Start Level 1 Node: Purchasing (MM-PUR)Purchasing (MM-PUR)End Level 1 Node: Purchasing (MM-PUR)
   Start Level 2 Node: Procurement in Materials ManagementProcurement in Materials ManagementEnd Level 2 Node: Procurement in Materials Management
      Start Level 3 Node: Proc. for Stock vs. Proc. for Direct ConsumptionProc. for Stock vs. Proc. for Direct ConsumptionEnd Level 3 Node: Proc. for Stock vs. Proc. for Direct Consumption
   Start Level 2 Node: Organization of an Enterprise in the SAP SystemOrganization of an Enterprise in the SAP SystemEnd Level 2 Node: Organization of an Enterprise in the SAP System
      Start Level 3 Node: Example: Working with Reference Purchasing OrganizationsExample: Working with Reference Purchasing OrganizationsEnd Level 3 Node: Example: Working with Reference Purchasing Organizations
   Start Level 2 Node: Purchasing MenuPurchasing MenuEnd Level 2 Node: Purchasing Menu
   Start Level 2 Node: Purchasing DocumentPurchasing DocumentEnd Level 2 Node: Purchasing Document
      Start Level 3 Node: Working with Purchasing DocumentsWorking with Purchasing DocumentsEnd Level 3 Node: Working with Purchasing Documents
   Start Level 2 Node: Master Records from the Purchasing ViewMaster Records from the Purchasing ViewEnd Level 2 Node: Master Records from the Purchasing View
      Start Level 3 Node: Material Master DataMaterial Master DataEnd Level 3 Node: Material Master Data
         Start Level 4 Node: Maintaining Purchasing Data in Mat. Master RecordMaintaining Purchasing Data in Mat. Master RecordEnd Level 4 Node: Maintaining Purchasing Data in Mat. Master Record
         Start Level 4 Node: Example: Configurable Materials in PurchasingExample: Configurable Materials in PurchasingEnd Level 4 Node: Example: Configurable Materials in Purchasing
      Start Level 3 Node: Vendor Master DataVendor Master DataEnd Level 3 Node: Vendor Master Data
         Start Level 4 Node: Partner Roles in PurchasingPartner Roles in PurchasingEnd Level 4 Node: Partner Roles in Purchasing
         Start Level 4 Node: Vendor Sub-Range in PurchasingVendor Sub-Range in PurchasingEnd Level 4 Node: Vendor Sub-Range in Purchasing
         Start Level 4 Node: Maintaining Vendor Master RecordsMaintaining Vendor Master RecordsEnd Level 4 Node: Maintaining Vendor Master Records
         Start Level 4 Node: Maintaining Different DataMaintaining Different DataEnd Level 4 Node: Maintaining Different Data
      Start Level 3 Node: Master Data in PurchasingMaster Data in PurchasingEnd Level 3 Node: Master Data in Purchasing
   Start Level 2 Node: Purchasing Applications in Single-Screen Transactions: PurchasePurchasing Applications in Single-Screen Transactions: PurchaseEnd Level 2 Node: Purchasing Applications in Single-Screen Transactions: Purchase
      Start Level 3 Node: Use of Single-Screen TransactionsUse of Single-Screen TransactionsEnd Level 3 Node: Use of Single-Screen Transactions
      Start Level 3 Node: Personal SettingsPersonal SettingsEnd Level 3 Node: Personal Settings
      Start Level 3 Node: Error LogError LogEnd Level 3 Node: Error Log
      Start Level 3 Node: Working with the Document OverviewWorking with the Document OverviewEnd Level 3 Node: Working with the Document Overview
         Start Level 4 Node: Defining the Document OverviewDefining the Document OverviewEnd Level 4 Node: Defining the Document Overview
      Start Level 3 Node: Purchase Order – Single-Screen Transaction (ME21N, ME22N, and MEPurchase Order – Single-Screen Transaction (ME21N, ME22N, and MEEnd Level 3 Node: Purchase Order – Single-Screen Transaction (ME21N, ME22N, and ME
         Start Level 4 Node: Creating, Changing, and Displaying a Purchase Order (ME21N, ME22Creating, Changing, and Displaying a Purchase Order (ME21N, ME22End Level 4 Node: Creating, Changing, and Displaying a Purchase Order (ME21N, ME22
         Start Level 4 Node: Creating a Purchase Order by Referencing Another DocumentCreating a Purchase Order by Referencing Another DocumentEnd Level 4 Node: Creating a Purchase Order by Referencing Another Document
         Start Level 4 Node: Release Purchase Order Single-Screen Transaction (ME29N)Release Purchase Order Single-Screen Transaction (ME29N)End Level 4 Node: Release Purchase Order Single-Screen Transaction (ME29N)
      Start Level 3 Node: Purchase Requisition – Single-Screen Transaction (ME51N, ME52N,Purchase Requisition – Single-Screen Transaction (ME51N, ME52N,End Level 3 Node: Purchase Requisition – Single-Screen Transaction (ME51N, ME52N,
         Start Level 4 Node: Creating, Changing, and Displaying a Purchase Requisition (ME51NCreating, Changing, and Displaying a Purchase Requisition (ME51NEnd Level 4 Node: Creating, Changing, and Displaying a Purchase Requisition (ME51N
         Start Level 4 Node: Copying Purchase Requisitions or ItemsCopying Purchase Requisitions or ItemsEnd Level 4 Node: Copying Purchase Requisitions or Items
         Start Level 4 Node: Blocking Purchase Requisition ItemsBlocking Purchase Requisition ItemsEnd Level 4 Node: Blocking Purchase Requisition Items
         Start Level 4 Node: Release Purchase Requisition Single-Screen Transaction (ME54N)Release Purchase Requisition Single-Screen Transaction (ME54N)End Level 4 Node: Release Purchase Requisition Single-Screen Transaction (ME54N)
   Start Level 2 Node: Purchase Requisitions (MM-PUR-REQ)Purchase Requisitions (MM-PUR-REQ)End Level 2 Node: Purchase Requisitions (MM-PUR-REQ)
      Start Level 3 Node: Purchase RequisitionPurchase RequisitionEnd Level 3 Node: Purchase Requisition
      Start Level 3 Node: Manual Creation of Purchase Requisitions (ME51)Manual Creation of Purchase Requisitions (ME51)End Level 3 Node: Manual Creation of Purchase Requisitions (ME51)
         Start Level 4 Node: Creating a Purchase Requisition - w. Master RecordCreating a Purchase Requisition - w. Master RecordEnd Level 4 Node: Creating a Purchase Requisition - w. Master Record
         Start Level 4 Node: Creating a Purch. Requisition - w/o Master RecordCreating a Purch. Requisition - w/o Master RecordEnd Level 4 Node: Creating a Purch. Requisition - w/o Master Record
         Start Level 4 Node: Creating a Requisition Using Referencing TechniqueCreating a Requisition Using Referencing TechniqueEnd Level 4 Node: Creating a Requisition Using Referencing Technique
      Start Level 3 Node: Changing a Purchase Requisition (ME52)Changing a Purchase Requisition (ME52)End Level 3 Node: Changing a Purchase Requisition (ME52)
         Start Level 4 Node: Displaying Change Log for Requisition ItemDisplaying Change Log for Requisition ItemEnd Level 4 Node: Displaying Change Log for Requisition Item
      Start Level 3 Node: Mass-Maintenance of Purchase RequisitionsMass-Maintenance of Purchase RequisitionsEnd Level 3 Node: Mass-Maintenance of Purchase Requisitions
      Start Level 3 Node: Flagging Purchase Requisition Items as “Closed”Flagging Purchase Requisition Items as “Closed”End Level 3 Node: Flagging Purchase Requisition Items as “Closed”
      Start Level 3 Node: Displaying a Purchase Requisition (ME53)Displaying a Purchase Requisition (ME53)End Level 3 Node: Displaying a Purchase Requisition (ME53)
      Start Level 3 Node: Analyses of Purchase RequisitionsAnalyses of Purchase RequisitionsEnd Level 3 Node: Analyses of Purchase Requisitions
      Start Level 3 Node: Archiving Purchase RequisitionsArchiving Purchase RequisitionsEnd Level 3 Node: Archiving Purchase Requisitions
   Start Level 2 Node: RFQ and Quotation (MM-PUR-RFQ)RFQ and Quotation (MM-PUR-RFQ)End Level 2 Node: RFQ and Quotation (MM-PUR-RFQ)
      Start Level 3 Node: Request for QuotationRequest for QuotationEnd Level 3 Node: Request for Quotation
      Start Level 3 Node: QuotationQuotationEnd Level 3 Node: Quotation
      Start Level 3 Node: Issuing RFQs and Obtaining QuotationsIssuing RFQs and Obtaining QuotationsEnd Level 3 Node: Issuing RFQs and Obtaining Quotations
      Start Level 3 Node: Selecting Vendors Who Are to Receive RFQsSelecting Vendors Who Are to Receive RFQsEnd Level 3 Node: Selecting Vendors Who Are to Receive RFQs
      Start Level 3 Node: Creating RFQsCreating RFQsEnd Level 3 Node: Creating RFQs
         Start Level 4 Node: Creating an RFQ ManuallyCreating an RFQ ManuallyEnd Level 4 Node: Creating an RFQ Manually
         Start Level 4 Node: Creating an RFQ by Copying or ReferencingCreating an RFQ by Copying or ReferencingEnd Level 4 Node: Creating an RFQ by Copying or Referencing
         Start Level 4 Node: Creating a Delivery Schedule for an RFQCreating a Delivery Schedule for an RFQEnd Level 4 Node: Creating a Delivery Schedule for an RFQ
      Start Level 3 Node: Changing an RFQ and Displaying the Change LogChanging an RFQ and Displaying the Change LogEnd Level 3 Node: Changing an RFQ and Displaying the Change Log
      Start Level 3 Node: Entering a Quotation Against an RFQEntering a Quotation Against an RFQEnd Level 3 Node: Entering a Quotation Against an RFQ
      Start Level 3 Node: Comparing QuotationsComparing QuotationsEnd Level 3 Node: Comparing Quotations
      Start Level 3 Node: Rejecting QuotationsRejecting QuotationsEnd Level 3 Node: Rejecting Quotations
      Start Level 3 Node: Monitoring RFQs and QuotationsMonitoring RFQs and QuotationsEnd Level 3 Node: Monitoring RFQs and Quotations
      Start Level 3 Node: Archiving RFQsArchiving RFQsEnd Level 3 Node: Archiving RFQs
   Start Level 2 Node: Purchase Orders (MM-PUR-PO)Purchase Orders (MM-PUR-PO)End Level 2 Node: Purchase Orders (MM-PUR-PO)
      Start Level 3 Node: Purchase OrderPurchase OrderEnd Level 3 Node: Purchase Order
      Start Level 3 Node: Item CategoryItem CategoryEnd Level 3 Node: Item Category
      Start Level 3 Node: Creating a Purchase Order (ME21)Creating a Purchase Order (ME21)End Level 3 Node: Creating a Purchase Order (ME21)
         Start Level 4 Node: Creating a Purchase Order Manually (Vendor Known)Creating a Purchase Order Manually (Vendor Known)End Level 4 Node: Creating a Purchase Order Manually (Vendor Known)
         Start Level 4 Node: Creating a PO - With Master RecordCreating a PO - With Master RecordEnd Level 4 Node: Creating a PO - With Master Record
         Start Level 4 Node: Creating a PO - Without a Master RecordCreating a PO - Without a Master RecordEnd Level 4 Node: Creating a PO - Without a Master Record
         Start Level 4 Node: Creating a PO by Copying or ReferencingCreating a PO by Copying or ReferencingEnd Level 4 Node: Creating a PO by Copying or Referencing
         Start Level 4 Node: Maintaining a Delivery Schedule for a POMaintaining a Delivery Schedule for a POEnd Level 4 Node: Maintaining a Delivery Schedule for a PO
         Start Level 4 Node: Creating a Purchase Order With Zero ValueCreating a Purchase Order With Zero ValueEnd Level 4 Node: Creating a Purchase Order With Zero Value
      Start Level 3 Node: Account AssignmentAccount AssignmentEnd Level 3 Node: Account Assignment
         Start Level 4 Node: Specifying Single Account AssignmentSpecifying Single Account AssignmentEnd Level 4 Node: Specifying Single Account Assignment
         Start Level 4 Node: Specifying Multiple Account AssignmentSpecifying Multiple Account AssignmentEnd Level 4 Node: Specifying Multiple Account Assignment
      Start Level 3 Node: Units of Measure in Purchase OrdersUnits of Measure in Purchase OrdersEnd Level 3 Node: Units of Measure in Purchase Orders
      Start Level 3 Node: Incoterms and Shipping/Delivery InstructionsIncoterms and Shipping/Delivery InstructionsEnd Level 3 Node: Incoterms and Shipping/Delivery Instructions
         Start Level 4 Node: Specifying Incoterms and Shipping/Delivery Instr.Specifying Incoterms and Shipping/Delivery Instr.End Level 4 Node: Specifying Incoterms and Shipping/Delivery Instr.
      Start Level 3 Node: Goods-Receipt-Based Invoice VerificationGoods-Receipt-Based Invoice VerificationEnd Level 3 Node: Goods-Receipt-Based Invoice Verification
      Start Level 3 Node: Materials Subject to Split ValuationMaterials Subject to Split ValuationEnd Level 3 Node: Materials Subject to Split Valuation
      Start Level 3 Node: Goods Receipt Without Reference to Purchase OrderGoods Receipt Without Reference to Purchase OrderEnd Level 3 Node: Goods Receipt Without Reference to Purchase Order
      Start Level 3 Node: ReturnsReturnsEnd Level 3 Node: Returns
         Start Level 4 Node: Returns to Vendor and Store ReturnsReturns to Vendor and Store ReturnsEnd Level 4 Node: Returns to Vendor and Store Returns
      Start Level 3 Node: Invoicing PlanInvoicing PlanEnd Level 3 Node: Invoicing Plan
         Start Level 4 Node: Creating an Invoicing PlanCreating an Invoicing PlanEnd Level 4 Node: Creating an Invoicing Plan
         Start Level 4 Node: Settlement of Amounts Due Under Invoicing PlansSettlement of Amounts Due Under Invoicing PlansEnd Level 4 Node: Settlement of Amounts Due Under Invoicing Plans
         Start Level 4 Node: Generating Further Invoicing Plan DatesGenerating Further Invoicing Plan DatesEnd Level 4 Node: Generating Further Invoicing Plan Dates
      Start Level 3 Node: Changing, Canceling, and Blocking Purchase Orders (ME22)Changing, Canceling, and Blocking Purchase Orders (ME22)End Level 3 Node: Changing, Canceling, and Blocking Purchase Orders (ME22)
         Start Level 4 Node: Changing a Purchase Order (ME22)Changing a Purchase Order (ME22)End Level 4 Node: Changing a Purchase Order (ME22)
         Start Level 4 Node: Cancelling a Purchase OrderCancelling a Purchase OrderEnd Level 4 Node: Cancelling a Purchase Order
         Start Level 4 Node: Blocking a Purchase OrderBlocking a Purchase OrderEnd Level 4 Node: Blocking a Purchase Order
      Start Level 3 Node: Mass Maintenance of Purchase OrdersMass Maintenance of Purchase OrdersEnd Level 3 Node: Mass Maintenance of Purchase Orders
      Start Level 3 Node: Monitoring Purchase OrdersMonitoring Purchase OrdersEnd Level 3 Node: Monitoring Purchase Orders
      Start Level 3 Node: Archiving Purchase OrdersArchiving Purchase OrdersEnd Level 3 Node: Archiving Purchase Orders
      Start Level 3 Node: Configurable Materials in PurchasingConfigurable Materials in PurchasingEnd Level 3 Node: Configurable Materials in Purchasing
   Start Level 2 Node: Outline Purchase Agreements with Vendors (MM-PUR-OA)Outline Purchase Agreements with Vendors (MM-PUR-OA)End Level 2 Node: Outline Purchase Agreements with Vendors (MM-PUR-OA)
      Start Level 3 Node: Outline Purchase AgreementOutline Purchase AgreementEnd Level 3 Node: Outline Purchase Agreement
         Start Level 4 Node: Creating an Outl. Agmt. by Copying or ReferencingCreating an Outl. Agmt. by Copying or ReferencingEnd Level 4 Node: Creating an Outl. Agmt. by Copying or Referencing
         Start Level 4 Node: Changing, Cancelling, & Blocking Outl. AgreementsChanging, Cancelling, & Blocking Outl. AgreementsEnd Level 4 Node: Changing, Cancelling, & Blocking Outl. Agreements
            Start Level 5 Node: Changing an Outline AgreementChanging an Outline AgreementEnd Level 5 Node: Changing an Outline Agreement
            Start Level 5 Node: Cancelling Items of an Outline AgreementCancelling Items of an Outline AgreementEnd Level 5 Node: Cancelling Items of an Outline Agreement
            Start Level 5 Node: Blocking Items of an Outline AgreementBlocking Items of an Outline AgreementEnd Level 5 Node: Blocking Items of an Outline Agreement
         Start Level 4 Node: Monitoring Outline AgreementsMonitoring Outline AgreementsEnd Level 4 Node: Monitoring Outline Agreements
         Start Level 4 Node: Archiving Outline AgreementsArchiving Outline AgreementsEnd Level 4 Node: Archiving Outline Agreements
         Start Level 4 Node: Conditions in Outline AgreementsConditions in Outline AgreementsEnd Level 4 Node: Conditions in Outline Agreements
      Start Level 3 Node: ContractContractEnd Level 3 Node: Contract
         Start Level 4 Node: Distributed ContractsDistributed ContractsEnd Level 4 Node: Distributed Contracts
            Start Level 5 Node: Example: Working With Distributed ContractsExample: Working With Distributed ContractsEnd Level 5 Node: Example: Working With Distributed Contracts
            Start Level 5 Node: Working With Distributed ContractsWorking With Distributed ContractsEnd Level 5 Node: Working With Distributed Contracts
         Start Level 4 Node: Centrally Agreed ContractCentrally Agreed ContractEnd Level 4 Node: Centrally Agreed Contract
         Start Level 4 Node: Creating a ContractCreating a ContractEnd Level 4 Node: Creating a Contract
            Start Level 5 Node: Creating a Contract ManuallyCreating a Contract ManuallyEnd Level 5 Node: Creating a Contract Manually
            Start Level 5 Node: Item Category/Account Assgt. Category in ContractsItem Category/Account Assgt. Category in ContractsEnd Level 5 Node: Item Category/Account Assgt. Category in Contracts
         Start Level 4 Node: Creating a Contract Release OrderCreating a Contract Release OrderEnd Level 4 Node: Creating a Contract Release Order
         Start Level 4 Node: Displaying Release Documentation for ContractDisplaying Release Documentation for ContractEnd Level 4 Node: Displaying Release Documentation for Contract
         Start Level 4 Node: Mass Maintenance of ContractsMass Maintenance of ContractsEnd Level 4 Node: Mass Maintenance of Contracts
      Start Level 3 Node: Scheduling AgreementScheduling AgreementEnd Level 3 Node: Scheduling Agreement
         Start Level 4 Node: Procurement Using Scheduling AgreementsProcurement Using Scheduling AgreementsEnd Level 4 Node: Procurement Using Scheduling Agreements
         Start Level 4 Node: Creating a Scheduling AgreementCreating a Scheduling AgreementEnd Level 4 Node: Creating a Scheduling Agreement
            Start Level 5 Node: Creating a Scheduling Agreement ManuallyCreating a Scheduling Agreement ManuallyEnd Level 5 Node: Creating a Scheduling Agreement Manually
            Start Level 5 Node: Defining the Firm, Trade-Off, and Planning ZonesDefining the Firm, Trade-Off, and Planning ZonesEnd Level 5 Node: Defining the Firm, Trade-Off, and Planning Zones
         Start Level 4 Node: Creating a Standard Delivery Schedule for an SA ItemCreating a Standard Delivery Schedule for an SA ItemEnd Level 4 Node: Creating a Standard Delivery Schedule for an SA Item
         Start Level 4 Node: Scheduling Agreement Releases: ProcessScheduling Agreement Releases: ProcessEnd Level 4 Node: Scheduling Agreement Releases: Process
            Start Level 5 Node: Materials Planning and Scheduling Agreement ReleaseMaterials Planning and Scheduling Agreement ReleaseEnd Level 5 Node: Materials Planning and Scheduling Agreement Release
            Start Level 5 Node: SA Releases (Forecast or JIT Delivery Schedules)SA Releases (Forecast or JIT Delivery Schedules)End Level 5 Node: SA Releases (Forecast or JIT Delivery Schedules)
            Start Level 5 Node: Internet ReleaseInternet ReleaseEnd Level 5 Node: Internet Release
            Start Level 5 Node: Creation ProfileCreation ProfileEnd Level 5 Node: Creation Profile
            Start Level 5 Node: Example: Creation Profile/Creating SA ReleasesExample: Creation Profile/Creating SA ReleasesEnd Level 5 Node: Example: Creation Profile/Creating SA Releases
            Start Level 5 Node: Messages for Scheduling Agreement ReleasesMessages for Scheduling Agreement ReleasesEnd Level 5 Node: Messages for Scheduling Agreement Releases
         Start Level 4 Node: Cumulative QuantitiesCumulative QuantitiesEnd Level 4 Node: Cumulative Quantities
         Start Level 4 Node: Determining the Agreed Cumulative QuantityDetermining the Agreed Cumulative QuantityEnd Level 4 Node: Determining the Agreed Cumulative Quantity
         Start Level 4 Node: Displaying and Printing Release Docu for Scheduling AgreementDisplaying and Printing Release Docu for Scheduling AgreementEnd Level 4 Node: Displaying and Printing Release Docu for Scheduling Agreement
         Start Level 4 Node: Monitoring the Transmission of Delivery SchedulesMonitoring the Transmission of Delivery SchedulesEnd Level 4 Node: Monitoring the Transmission of Delivery Schedules
         Start Level 4 Node: Administration of Scheduling AgreementsAdministration of Scheduling AgreementsEnd Level 4 Node: Administration of Scheduling Agreements
         Start Level 4 Node: Sched. Agmt. Referencing Centrally Agreed ContractSched. Agmt. Referencing Centrally Agreed ContractEnd Level 4 Node: Sched. Agmt. Referencing Centrally Agreed Contract
         Start Level 4 Node: Mass Maintenance of Scheduling AgreementsMass Maintenance of Scheduling AgreementsEnd Level 4 Node: Mass Maintenance of Scheduling Agreements
   Start Level 2 Node: Purchasing Info Records (MM-PUR-VM)Purchasing Info Records (MM-PUR-VM)End Level 2 Node: Purchasing Info Records (MM-PUR-VM)
      Start Level 3 Node: Purchasing Info RecordPurchasing Info RecordEnd Level 3 Node: Purchasing Info Record
      Start Level 3 Node: Conditions in Info RecordsConditions in Info RecordsEnd Level 3 Node: Conditions in Info Records
      Start Level 3 Node: Updating Info Records (InfoUpdate)Updating Info Records (InfoUpdate)End Level 3 Node: Updating Info Records (InfoUpdate)
      Start Level 3 Node: Creating Info RecordsCreating Info RecordsEnd Level 3 Node: Creating Info Records
         Start Level 4 Node: Creating Info Record for Material w. Master RecordCreating Info Record for Material w. Master RecordEnd Level 4 Node: Creating Info Record for Material w. Master Record
         Start Level 4 Node: Creating Info Record f. Material w/o Master RecordCreating Info Record f. Material w/o Master RecordEnd Level 4 Node: Creating Info Record f. Material w/o Master Record
      Start Level 3 Node: Changing an Info Record/Displaying Change LogChanging an Info Record/Displaying Change LogEnd Level 3 Node: Changing an Info Record/Displaying Change Log
      Start Level 3 Node: Mass Maintenance of Info RecordsMass Maintenance of Info RecordsEnd Level 3 Node: Mass Maintenance of Info Records
      Start Level 3 Node: Deleting an Info RecordDeleting an Info RecordEnd Level 3 Node: Deleting an Info Record
      Start Level 3 Node: Monitoring Info RecordsMonitoring Info RecordsEnd Level 3 Node: Monitoring Info Records
      Start Level 3 Node: Carrying Out a Net Price SimulationCarrying Out a Net Price SimulationEnd Level 3 Node: Carrying Out a Net Price Simulation
      Start Level 3 Node: Displaying the Order Price HistoryDisplaying the Order Price HistoryEnd Level 3 Node: Displaying the Order Price History
      Start Level 3 Node: Displaying the Quotation Price HistoryDisplaying the Quotation Price HistoryEnd Level 3 Node: Displaying the Quotation Price History
      Start Level 3 Node: Creating a Buyer’s Negotiation SheetCreating a Buyer’s Negotiation SheetEnd Level 3 Node: Creating a Buyer’s Negotiation Sheet
      Start Level 3 Node: Archiving Info RecordsArchiving Info RecordsEnd Level 3 Node: Archiving Info Records
   Start Level 2 Node: Optimized Purchasing (MM-PUR-SQ)Optimized Purchasing (MM-PUR-SQ)End Level 2 Node: Optimized Purchasing (MM-PUR-SQ)
      Start Level 3 Node: Source DeterminationSource DeterminationEnd Level 3 Node: Source Determination
         Start Level 4 Node: Source ListSource ListEnd Level 4 Node: Source List
            Start Level 5 Node: Maintaining the Source ListMaintaining the Source ListEnd Level 5 Node: Maintaining the Source List
            Start Level 5 Node: Creating a Source List ManuallyCreating a Source List ManuallyEnd Level 5 Node: Creating a Source List Manually
            Start Level 5 Node: Automatic Generation of Source ListAutomatic Generation of Source ListEnd Level 5 Node: Automatic Generation of Source List
            Start Level 5 Node: Creating Source List Using Referencing TechniqueCreating Source List Using Referencing TechniqueEnd Level 5 Node: Creating Source List Using Referencing Technique
            Start Level 5 Node: Deleting Source List RecordsDeleting Source List RecordsEnd Level 5 Node: Deleting Source List Records
            Start Level 5 Node: Monitoring the Source ListMonitoring the Source ListEnd Level 5 Node: Monitoring the Source List
         Start Level 4 Node: Quota ArrangementQuota ArrangementEnd Level 4 Node: Quota Arrangement
            Start Level 5 Node: Maintaining a Quota ArrangementMaintaining a Quota ArrangementEnd Level 5 Node: Maintaining a Quota Arrangement
            Start Level 5 Node: Determining the Source Under a Quota ArrangementDetermining the Source Under a Quota ArrangementEnd Level 5 Node: Determining the Source Under a Quota Arrangement
            Start Level 5 Node: Revision of Quota ArrangementRevision of Quota ArrangementEnd Level 5 Node: Revision of Quota Arrangement
            Start Level 5 Node: Monitoring Quota ArrangementsMonitoring Quota ArrangementsEnd Level 5 Node: Monitoring Quota Arrangements
         Start Level 4 Node: Assigning Requisns. to Sources/Further ProcessingAssigning Requisns. to Sources/Further ProcessingEnd Level 4 Node: Assigning Requisns. to Sources/Further Processing
            Start Level 5 Node: Assigning Requisitions to SourcesAssigning Requisitions to SourcesEnd Level 5 Node: Assigning Requisitions to Sources
            Start Level 5 Node: Creating POs, Schedule Lines, and RFQs from RequisitionsCreating POs, Schedule Lines, and RFQs from RequisitionsEnd Level 5 Node: Creating POs, Schedule Lines, and RFQs from Requisitions
            Start Level 5 Node: Purchase Requisition – Creating Purchase Orders (Single-Screen TPurchase Requisition – Creating Purchase Orders (Single-Screen TEnd Level 5 Node: Purchase Requisition – Creating Purchase Orders (Single-Screen T
         Start Level 4 Node: Purchase Requisition – Creating Purchase Orders (Single-Screen TPurchase Requisition – Creating Purchase Orders (Single-Screen TEnd Level 4 Node: Purchase Requisition – Creating Purchase Orders (Single-Screen T
      Start Level 3 Node: Automatic Generation of POs from RequisitionsAutomatic Generation of POs from RequisitionsEnd Level 3 Node: Automatic Generation of POs from Requisitions
      Start Level 3 Node: Creating Purchase Orders with Source DeterminationCreating Purchase Orders with Source DeterminationEnd Level 3 Node: Creating Purchase Orders with Source Determination
      Start Level 3 Node: Optimizing the Order QuantityOptimizing the Order QuantityEnd Level 3 Node: Optimizing the Order Quantity
   Start Level 2 Node: Entering Text, Printing and Transmitting DocumentsEntering Text, Printing and Transmitting DocumentsEnd Level 2 Node: Entering Text, Printing and Transmitting Documents
      Start Level 3 Node: Text TypesText TypesEnd Level 3 Node: Text Types
      Start Level 3 Node: Editing TextsEditing TextsEnd Level 3 Node: Editing Texts
      Start Level 3 Node: Working with Frequently Used TextsWorking with Frequently Used TextsEnd Level 3 Node: Working with Frequently Used Texts
      Start Level 3 Node: MessagesMessagesEnd Level 3 Node: Messages
         Start Level 4 Node: MessagesMessagesEnd Level 4 Node: Messages
         Start Level 4 Node: Message via E-MailMessage via E-MailEnd Level 4 Node: Message via E-Mail
         Start Level 4 Node: Message TypeMessage TypeEnd Level 4 Node: Message Type
         Start Level 4 Node: Message Type: Fine-Tuned ControlMessage Type: Fine-Tuned ControlEnd Level 4 Node: Message Type: Fine-Tuned Control
         Start Level 4 Node: Message RecordMessage RecordEnd Level 4 Node: Message Record
         Start Level 4 Node: Output of Purchasing Docs. (Message Determination)Output of Purchasing Docs. (Message Determination)End Level 4 Node: Output of Purchasing Docs. (Message Determination)
         Start Level 4 Node: Creating Message RecordsCreating Message RecordsEnd Level 4 Node: Creating Message Records
         Start Level 4 Node: Outputting MessagesOutputting MessagesEnd Level 4 Node: Outputting Messages
            Start Level 5 Node: Changing Output CriteriaChanging Output CriteriaEnd Level 5 Node: Changing Output Criteria
         Start Level 4 Node: Re-Outputting of Messages/Change MessagesRe-Outputting of Messages/Change MessagesEnd Level 4 Node: Re-Outputting of Messages/Change Messages
         Start Level 4 Node: Reminders and Urging Letters (Expediters)Reminders and Urging Letters (Expediters)End Level 4 Node: Reminders and Urging Letters (Expediters)
         Start Level 4 Node: Urging Vendors to Submit Outstanding AcknowledgmentsUrging Vendors to Submit Outstanding AcknowledgmentsEnd Level 4 Node: Urging Vendors to Submit Outstanding Acknowledgments
      Start Level 3 Node: Layout of Purchasing DocumentsLayout of Purchasing DocumentsEnd Level 3 Node: Layout of Purchasing Documents
   Start Level 2 Node: Reporting in PurchasingReporting in PurchasingEnd Level 2 Node: Reporting in Purchasing
      Start Level 3 Node: Creating and Running Reports and AnalysesCreating and Running Reports and AnalysesEnd Level 3 Node: Creating and Running Reports and Analyses
      Start Level 3 Node: Adjusting List AnalysesAdjusting List AnalysesEnd Level 3 Node: Adjusting List Analyses
      Start Level 3 Node: General AnalysesGeneral AnalysesEnd Level 3 Node: General Analyses
      Start Level 3 Node: Analysis of Order ValuesAnalysis of Order ValuesEnd Level 3 Node: Analysis of Order Values
      Start Level 3 Node: Goods Receipt ForecastGoods Receipt ForecastEnd Level 3 Node: Goods Receipt Forecast
   Start Level 2 Node: Conditions and Price Determination (MM-PUR-VM)Conditions and Price Determination (MM-PUR-VM)End Level 2 Node: Conditions and Price Determination (MM-PUR-VM)
      Start Level 3 Node: Time-Dependent ConditionsTime-Dependent ConditionsEnd Level 3 Node: Time-Dependent Conditions
      Start Level 3 Node: Time-Independent ConditionsTime-Independent ConditionsEnd Level 3 Node: Time-Independent Conditions
      Start Level 3 Node: Conditions for Several Purchasing OrganizationsConditions for Several Purchasing OrganizationsEnd Level 3 Node: Conditions for Several Purchasing Organizations
      Start Level 3 Node: Condition TechniqueCondition TechniqueEnd Level 3 Node: Condition Technique
      Start Level 3 Node: Price DeterminationPrice DeterminationEnd Level 3 Node: Price Determination
         Start Level 4 Node: Determination of Purchase Price (Example)Determination of Purchase Price (Example)End Level 4 Node: Determination of Purchase Price (Example)
      Start Level 3 Node: Some Selected ConditionsSome Selected ConditionsEnd Level 3 Node: Some Selected Conditions
         Start Level 4 Node: TaxesTaxesEnd Level 4 Node: Taxes
         Start Level 4 Node: Planned Delivery CostsPlanned Delivery CostsEnd Level 4 Node: Planned Delivery Costs
         Start Level 4 Node: Foreign CurrencyForeign CurrencyEnd Level 4 Node: Foreign Currency
         Start Level 4 Node: Different CurrencyDifferent CurrencyEnd Level 4 Node: Different Currency
         Start Level 4 Node: Price VariancePrice VarianceEnd Level 4 Node: Price Variance
         Start Level 4 Node: Weight- or Volume-Dependent ConditionsWeight- or Volume-Dependent ConditionsEnd Level 4 Node: Weight- or Volume-Dependent Conditions
         Start Level 4 Node: Conditions Dependent on the Order UnitConditions Dependent on the Order UnitEnd Level 4 Node: Conditions Dependent on the Order Unit
         Start Level 4 Node: Daily Ruling Prices for Precious MetalsDaily Ruling Prices for Precious MetalsEnd Level 4 Node: Daily Ruling Prices for Precious Metals
         Start Level 4 Node: Estimated PriceEstimated PriceEnd Level 4 Node: Estimated Price
      Start Level 3 Node: Maintaining ConditionsMaintaining ConditionsEnd Level 3 Node: Maintaining Conditions
         Start Level 4 Node: Maintaining Time-Independent ConditionsMaintaining Time-Independent ConditionsEnd Level 4 Node: Maintaining Time-Independent Conditions
         Start Level 4 Node: Maintaining Time-Dependent ConditionsMaintaining Time-Dependent ConditionsEnd Level 4 Node: Maintaining Time-Dependent Conditions
         Start Level 4 Node: Setting the Market PriceSetting the Market PriceEnd Level 4 Node: Setting the Market Price
         Start Level 4 Node: Listing and Processing Conditions (General Overview)Listing and Processing Conditions (General Overview)End Level 4 Node: Listing and Processing Conditions (General Overview)
         Start Level 4 Node: Listing Conditions for an Info RecordListing Conditions for an Info RecordEnd Level 4 Node: Listing Conditions for an Info Record
         Start Level 4 Node: Listing Conditions for a ContractListing Conditions for a ContractEnd Level 4 Node: Listing Conditions for a Contract
         Start Level 4 Node: Listing General ConditionsListing General ConditionsEnd Level 4 Node: Listing General Conditions
         Start Level 4 Node: Maintaining Customers’ Own ConditionsMaintaining Customers’ Own ConditionsEnd Level 4 Node: Maintaining Customers’ Own Conditions
         Start Level 4 Node: Changing Prices CollectivelyChanging Prices CollectivelyEnd Level 4 Node: Changing Prices Collectively
         Start Level 4 Node: Changing Time-Dep. Conditions Collectively (Condition Index)Changing Time-Dep. Conditions Collectively (Condition Index)End Level 4 Node: Changing Time-Dep. Conditions Collectively (Condition Index)
         Start Level 4 Node: Changing the CurrencyChanging the CurrencyEnd Level 4 Node: Changing the Currency
         Start Level 4 Node: Maintaining Variant Conditions in the Info RecordMaintaining Variant Conditions in the Info RecordEnd Level 4 Node: Maintaining Variant Conditions in the Info Record
         Start Level 4 Node: Updating Prices in the BackgroundUpdating Prices in the BackgroundEnd Level 4 Node: Updating Prices in the Background
      Start Level 3 Node: Automatic Document Adjustment when Conditions ChanAutomatic Document Adjustment when Conditions ChanEnd Level 3 Node: Automatic Document Adjustment when Conditions Chan
   Start Level 2 Node: Vendor ConfirmationsVendor ConfirmationsEnd Level 2 Node: Vendor Confirmations
      Start Level 3 Node: Procurement Using Vendor ConfirmationsProcurement Using Vendor ConfirmationsEnd Level 3 Node: Procurement Using Vendor Confirmations
         Start Level 4 Node: Example: Procurement Process Using Vendor ConfirmationsExample: Procurement Process Using Vendor ConfirmationsEnd Level 4 Node: Example: Procurement Process Using Vendor Confirmations
         Start Level 4 Node: Confirmations from the Purchasing ViewpointConfirmations from the Purchasing ViewpointEnd Level 4 Node: Confirmations from the Purchasing Viewpoint
            Start Level 5 Node: Receiving Vendor Confirmations via EDIReceiving Vendor Confirmations via EDIEnd Level 5 Node: Receiving Vendor Confirmations via EDI
               Start Level 6 Node: Example: Checking Acknowledgments Received via EDIExample: Checking Acknowledgments Received via EDIEnd Level 6 Node: Example: Checking Acknowledgments Received via EDI
            Start Level 5 Node: Monitoring Vendor ConfirmationsMonitoring Vendor ConfirmationsEnd Level 5 Node: Monitoring Vendor Confirmations
            Start Level 5 Node: Order Acknowledgment ExpeditersOrder Acknowledgment ExpeditersEnd Level 5 Node: Order Acknowledgment Expediters
            Start Level 5 Node: Creating a PO or Outl. Agreement w. Acknowl. Reqt.Creating a PO or Outl. Agreement w. Acknowl. Reqt.End Level 5 Node: Creating a PO or Outl. Agreement w. Acknowl. Reqt.
            Start Level 5 Node: Monitoring ConfirmationsMonitoring ConfirmationsEnd Level 5 Node: Monitoring Confirmations
            Start Level 5 Node: Manual Maintenance of ConfirmationsManual Maintenance of ConfirmationsEnd Level 5 Node: Manual Maintenance of Confirmations
            Start Level 5 Node: Creating Inbound Delivery Against Shipping Notif.Creating Inbound Delivery Against Shipping Notif.End Level 5 Node: Creating Inbound Delivery Against Shipping Notif.
            Start Level 5 Node: Error Correction: Receipt of Confirmations Via EDIError Correction: Receipt of Confirmations Via EDIEnd Level 5 Node: Error Correction: Receipt of Confirmations Via EDI
         Start Level 4 Node: Confirmations from Materials Planning ViewpointConfirmations from Materials Planning ViewpointEnd Level 4 Node: Confirmations from Materials Planning Viewpoint
            Start Level 5 Node: Example: Influence of Confirmations on Materials PlanningExample: Influence of Confirmations on Materials PlanningEnd Level 5 Node: Example: Influence of Confirmations on Materials Planning
         Start Level 4 Node: Confirmations from Inventory Management ViewpointConfirmations from Inventory Management ViewpointEnd Level 4 Node: Confirmations from Inventory Management Viewpoint
            Start Level 5 Node: Confirmation-Related Goods ReceiptConfirmation-Related Goods ReceiptEnd Level 5 Node: Confirmation-Related Goods Receipt
   Start Level 2 Node: Release Procedure (MM-PUR-GF)Release Procedure (MM-PUR-GF)End Level 2 Node: Release Procedure (MM-PUR-GF)
      Start Level 3 Node: Release ConditionsRelease ConditionsEnd Level 3 Node: Release Conditions
      Start Level 3 Node: Release StrategyRelease StrategyEnd Level 3 Node: Release Strategy
      Start Level 3 Node: Release CodeRelease CodeEnd Level 3 Node: Release Code
      Start Level 3 Node: Release PrerequisitesRelease PrerequisitesEnd Level 3 Node: Release Prerequisites
      Start Level 3 Node: Release IndicatorRelease IndicatorEnd Level 3 Node: Release Indicator
      Start Level 3 Node: Alternative ReleaseAlternative ReleaseEnd Level 3 Node: Alternative Release
      Start Level 3 Node: Release Procedure w/o Classification (Pur. Reqs.)Release Procedure w/o Classification (Pur. Reqs.)End Level 3 Node: Release Procedure w/o Classification (Pur. Reqs.)
      Start Level 3 Node: Release w. Classification (PReqs./Ext. Pur. Docs.)Release w. Classification (PReqs./Ext. Pur. Docs.)End Level 3 Node: Release w. Classification (PReqs./Ext. Pur. Docs.)
         Start Level 4 Node: Operation of Release Procedure w. ClassificationOperation of Release Procedure w. ClassificationEnd Level 4 Node: Operation of Release Procedure w. Classification
         Start Level 4 Node: Changes After the Start of the Release ProcedureChanges After the Start of the Release ProcedureEnd Level 4 Node: Changes After the Start of the Release Procedure
         Start Level 4 Node: Release with Link to WorkflowRelease with Link to WorkflowEnd Level 4 Node: Release with Link to Workflow
      Start Level 3 Node: Releasing Purchase RequisitionsReleasing Purchase RequisitionsEnd Level 3 Node: Releasing Purchase Requisitions
         Start Level 4 Node: Displaying Release InformationDisplaying Release InformationEnd Level 4 Node: Displaying Release Information
         Start Level 4 Node: Individual Release of Purchase RequisitionsIndividual Release of Purchase RequisitionsEnd Level 4 Node: Individual Release of Purchase Requisitions
         Start Level 4 Node: Collective Release of Purchase RequisitionsCollective Release of Purchase RequisitionsEnd Level 4 Node: Collective Release of Purchase Requisitions
         Start Level 4 Node: Simulating ReleaseSimulating ReleaseEnd Level 4 Node: Simulating Release
         Start Level 4 Node: Displaying the Release Reminder ListDisplaying the Release Reminder ListEnd Level 4 Node: Displaying the Release Reminder List
      Start Level 3 Node: Releasing External Purchasing DocumentsReleasing External Purchasing DocumentsEnd Level 3 Node: Releasing External Purchasing Documents
   Start Level 2 Node: Version ManagementVersion ManagementEnd Level 2 Node: Version Management
      Start Level 3 Node: Cancelling Versions of Purchase Requisition ItemsCancelling Versions of Purchase Requisition ItemsEnd Level 3 Node: Cancelling Versions of Purchase Requisition Items
      Start Level 3 Node: Deleting Versions of External Purchasing DocumentsDeleting Versions of External Purchasing DocumentsEnd Level 3 Node: Deleting Versions of External Purchasing Documents
      Start Level 3 Node: Texts for Versions in Requisitions and External Purchasing DocumTexts for Versions in Requisitions and External Purchasing DocumEnd Level 3 Node: Texts for Versions in Requisitions and External Purchasing Docum
   Start Level 2 Node: Further FunctionsFurther FunctionsEnd Level 2 Node: Further Functions
      Start Level 3 Node: Manufacturer Part Number (MPN)Manufacturer Part Number (MPN)End Level 3 Node: Manufacturer Part Number (MPN)
         Start Level 4 Node: Approved Manufacturer Parts List (AMPL)Approved Manufacturer Parts List (AMPL)End Level 4 Node: Approved Manufacturer Parts List (AMPL)
         Start Level 4 Node: Searching for MPN MaterialsSearching for MPN MaterialsEnd Level 4 Node: Searching for MPN Materials
         Start Level 4 Node: Manufacturer Part Number: FunctionsManufacturer Part Number: FunctionsEnd Level 4 Node: Manufacturer Part Number: Functions
      Start Level 3 Node: Addresses in PurchasingAddresses in PurchasingEnd Level 3 Node: Addresses in Purchasing
      Start Level 3 Node: Document Management SystemDocument Management SystemEnd Level 3 Node: Document Management System
      Start Level 3 Node: Commitments in Purchasing (MM-PUR-GF-CO)Commitments in Purchasing (MM-PUR-GF-CO)End Level 3 Node: Commitments in Purchasing (MM-PUR-GF-CO)
      Start Level 3 Node: Requirement PrioritizationRequirement PrioritizationEnd Level 3 Node: Requirement Prioritization
      Start Level 3 Node: Integration of Web-Based Catalogs in PurchasingIntegration of Web-Based Catalogs in PurchasingEnd Level 3 Node: Integration of Web-Based Catalogs in Purchasing
   Start Level 2 Node: Subsequent SettlementSubsequent SettlementEnd Level 2 Node: Subsequent Settlement
   Start Level 2 Node: Periodic Declarations (SD-FT-GOV)Periodic Declarations (SD-FT-GOV)End Level 2 Node: Periodic Declarations (SD-FT-GOV)
   Start Level 2 Node: Progress Tracking (PS-PRG-TRC)Progress Tracking (PS-PRG-TRC)End Level 2 Node: Progress Tracking (PS-PRG-TRC)