ASN_ALREADY_INVOICED

Allow Cancellation of ASNs with no Invoiced Quantity

If this validation check is active, you can cancel ASNs that do not have an invoiced quantity.

ASN_BE_PROD_DETERMINATION

Determine Back-End Product

If this validation check is active, the system determines the back-end product from the planning product when you enter the planning product on the Web user interface.

ASN_CC_PB_CHANGE_PACKING

Republish ASN if Product, Quantity, and UoM Were Not Changed

This validation check is relevant for changing ASNs that have the status Published. In case any of the Product, Quantity, and Unit of Measure fields were changed in an ASN that had been previously published, the system issues a warning message that the user should check, and if needed, manually change the packing.

ASN_CC_PB_CHANGE_SHIPMENT

Republish ASN if Shipping and Delivery Dates Were Not Changed; Assigned Shipment Is Not Published

This validation check is relevant for changing ASNs that have the status Published. In case there has been a shipment created for the ASN, and any or both of the shipping date and delivery date are changed, the system issues an error message, and the ASN cannot be changed.

ASN_CC_PB_CHANGE_SHPT_FIELDS

No Shipment-Relevant Fields Were Changed; Assigned Shipment Is Published

This validation check is relevant for changing ASNs that have the status Published. In case there has been a shipment created for the ASN, and one or more shipment-relevant fields have been changed in the ASN, the system issues a warning message that these fields are saved in the ASN, but not updated in the shipment.

ASN_CHECK_BATCH_NUMBER_REQ

Batch Number Is Filled for Batch Managed Product

If this validation check is active, SAP SNC first checks if the Batch Management Requirement checkbox for the ASN has been selected on the Properties tab page of the product master. if the checkbox has been selected, SAP SNC checks if the ASN contains a batch number. If the ASN contains a batch number, the supplier can publish and send the ASN to the ERP system. If the ASN does not contain a batch number, SAP SNC does the following with the ASN:

ASN_GROSS_WEIGHT_UNIT

ASN Header Contains Gross Weight and Gross Weight UoM Is Correct

The ASN header contains a gross weight. The dimension of the unit of measurement is correct.

ASN_HU_ITEM_NUMBERS

Handling Units Reference Valid ASN Items

If this validation check is active, SAP SNC checks if the ASN item number in the handling unit is valid.

ASN_ITEM_GROSS_WEIGHT_UOM

ASN Item Contains Gross Weight and Gross Weight UoM Is Correct

If this validation check is active, SAP SNC checks if the ASN item contains a gross weight and if the dimension of the unit of measurement for the gross weight is correct.

ASN_ITEM_NET_WEIGHT_UOM

ASN Item Contains Net Weight and Net Weight UoM Is Correct

If this validation check is active, SAP SNC checks if the ASN item contains a net weight and if the dimension of the unit of measurement for the net weight is correct.

ASN_ITEM_NUMBERS

Item Number Is Unique in ASN

The item number only exists once in the ASN.

ASN_ITEM_QUANTITY_NEGATIVE

ASN Item Quantity is Not Negative

This check prevents the user from saving an ASN item with a negative quantity.

ASN_ITEM_VOLUME_UOM

ASN Item Contains Volume and Volume UoM Is Correct

If this validation check is active, SAP SNC checks if the ASN item contains a volume and if the dimension of the unit of measurement for the volume is correct.

ASN_KANBAN_ID_COPY

Kanban ID Assigned to ASN from Referenced Order Item

If this validation check is active, SAP SNC checks if the ASN contains a kanban ID. If the ASN does not contain a kanban ID, SAP SNC copies the kanban ID from the referenced order document to the ASN.

ASN_MPN_INVALID

MPN Data in the ASN Is Valid

Checks that the manufacturer part number (MPN) data in an ASN is valid. That is, the MPN data exists for the characteristics of the ASN in the approved manufacturer parts list.

ASN_MULTISOURCING

Set ASN Items to Multisourcing

If the ASN_MULTISOURCING validation check is active, the system sets ASN items to multisourcing. As a result, after the receipt of a ReceivedDeliveryNotification XML message with the goods receipt information, the system updates the supplier-dependent inventory. The supplier-independent inventory is not updated.

For more information, see Switching Between Multisourcing and Single Sourcing.

ASN_NET_WEIGHT_UNIT

ASN Header Contains Net Weight and Net Weight UoM Is Correct

The ASN header contains a net weight. The dimension of the unit of measurement is correct.

ASN_NO_TS_TRACKING

No Audit Trail Log for In-Transit Quantity

If this validation check is active, the audit trail does not log changes to the ASN-based in-transit quantity (INTRANSITORT) key figure.

ASN_NUMBER_LENGTH

Length of ASN Number Is Within Allowed Number Range

The ASN number length does not exceed the value specified in the attributes of the number range interval. If no length is specified in the attributes of the number range interval, the ASN number length does not exceed the SAP ERP inbound delivery number length (that is, 10 characters).

ASN_PO_REF_IN_MANUAL_APPROVAL

Referenced Purchase Order Does Not Require Manual Approval

If this validation check is active, the system checks whether the referenced purchase order item does not require manual approval, so that you can create the ASN.

ASN_PPF_EXEC

Execute Post Processing Framework for Advanced Shipping Notifications

SAP SNC generates specific ASN alerts using the Post Processing Framework (PPF). If this validation check is inactive, the system performs these actions in the background, but still considers the settings in the PPF action profile.

ASN_PROD_DETERMINATION

Determine Planning Product

If this validation check is active, the system determines the planning product from the back-end product during XML inbound processing.

ASN_PRODUCT_CHANGE_HU

Product of Item with Handling Units Was Not Changed

The supplier has not changed the product of an item that he or she has already packed in HUs. This check is relevant for changing ASNs manually.

ASN_PRODUCT_CHANGE_SERIAL

Product of Item with Serial Numbers Was Not Changed

The supplier has not changed the product of an item for which he or she uses serial numbers. This check is relevant for changing ASNs manually.

ASN_PRODUCT_ID_INVALID

Product Exists in SNC

The product of the item is created in SAP SNC.

ASN_PRODUCT_ID_MISSING

Item Contains a Product

The item contains a product.

ASN_PRODUCT_LOCATION_INVALID

Location Product Exists in SNC

The location product of the item is created in SAP SNC.

ASN_PUBLISH_DIRECT

Send ASNs Directly

This validation check sends the XML message for a published ASN directly in the background. If you deactivate this validation check, SAP SNC uses the Post Processing Framework to send XML messages.

ASN_RELEASE_NO_UPDATE_TASK

Save ASN Immediately if ASN Refers to a Release

This validation check is relevant for ASNs with reference to scheduling agreement releases. If this validation check is active, the system writes the changed data of the ASN immediately to the database; it does not wait for an update task to save the changes.

ASN_RELEASE_OVERDELIVERY

Scheduling Agreement Is Not Over Delivered

The sum of the quantity of the ASN item and the due quantity does not exceed the scheduling agreement quantity.

ASN_SAME_INBOUND_DELIVERY_CANCEL

ASN Customer Number Matches the Persistent ASN, Cancellation Can Be Processed

In SAP ERP, an inbound delivery is canceled, and a new one is created in a short time frame; both inbound deliveries reference the same ASN. Both the cancel and the create operations send out their own IDocs to SAP SNC to cancel an ASN, then to create a new one. These IDocs can arrive in two different orders, one of which results in inconsistencies between SAP SNC and SAP ERP.

This validation check handles the problematic case, when the create IDoc precedes the cancel IDoc. It checks the ERP inbound delivery ID of the ASN to be canceled against the ERP inbound delivery ID of the same ASN, which is already stored in the database. SAP SNC processes the cancellation of the ASN only if the ERP inbound delivery IDs are the same.

This validation check is relevant for customers using the Service Parts Planning and Logistics scenario.

ASN_SCHED_MOT_CHANGED

Means of Transport Was Not Changed

The user has not changed the means of transport. Note: If the user changed the means of transport after the system already executed a scheduling with the previous means of transport for the ASN, the system does not adjust the dates/times to the new means of transport. The user has to delete a date/time in the ASN and, for example, trigger a new scheduling via check.

ASN_SCHEDULING

Calculate Availability Date

If this validation check is active, the system calculates the availability date of the product.

ASN_SERIAL_HU_MATCH

Serial Numbers in the ASN Item Match Serial Numbers in Handling Units

The system checks if all serial numbers for an ASN item are packed in a handling unit, and all serial numbers found in handling units are maintained in the ASN item.

ASN_SET_ITEM_WEIGHT_VOLUME

Calculate and Fill ASN Item's Weight and Volume with Data from Product Master

When fields for the weights and volumes of an ASN item and the respective units of measurement (UoMs) are empty, the system fills them automatically with data from the product master.

ASN_SET_ITEM_WEIGHT_VOLUME_FORCE

Calculate and Overwrite ASN Item's Weight and Volume with Data from Product Master

The system fills the fields for the weights and volumes of an ASN item and the respective units of measurement from the product master, or overwrites values that may have been stored or entered in these fields.

ASN_SET_STATUS_RC

Assign Status “Published” Only to Valid ASNs That Have Been Forwarded to the Customer's ERP

In the standard system, all successfully validated ASNs that the supplier has sent from his or her system to SAP SNC receive the status Published. Invalid ASNs that the supplier has sent from his or her system to SAP SNC receive the status Received. You can change the assignment of the statuses Published and Received with the ASN_SET_STATUS_RC validation check in such a way that SAP SNC only assigns the status Published to successfully validated ASNs that were forwarded to the customer system.

ASN_SET_TOTALS

Calculate Total Gross Weight, Total Net Weight, Total Volume, and Their Respective UoMs for ASN

If this validation check is active, the system calculates the total gross weight, the total net weight, the total volume of the ASN and their respective units of measurement (UoMs) from the referenced products and handling units. The system only saves the result to the database if the user has not entered manual values.

ASN_SET_TOTALS_FORCE

Overwrite Total Gross Weight, Total Net Weight, Total Volume, and Their Respective UoMs for ASN

If this validation check is active, the system calculates the total gross weight, the total net weight, the total volume of the ASN and their respective units of measurement (UoMs) from the referenced products and handling units. The system always saves the result to the database overwriting any values that may have been stored or entered in these fields.

ASN_SPLIT_ITEM_DISPLAY_ONLY

ASN Does Not Contain Split Promotion and Baseline Items

With the receipt of an XML message of type DespatchedDeliveryNotification, SAP SNC creates an advanced shipping notification (ASN) and if necessary splits the item quantities across baseline and promotion items. When this validation check is active, the system checks if the quantity of the ASN item was split into quantities for baseline and promotion items. If this is the case, the system only displays the quantities of the ASN items, but does not allow changes to be made. For more information, see Customizing for Supply Network Collaboration under  Replenishment Replenishment Order Define Qty Split for Promotion and Baseline Items and Merging and Splitting Items).

ASN_TLANE_MISSING

Transportation Lane Exists Between Ship-From Location and Customer Location

A transportation lane exists between the ship-from location and the customer location.

ASN_TRANSPORT_MEANS

ASN Header Contains Valid Means of Transport

The ASN header contains a means of transport and the means of transport exists in SAP SNC.

ASN_TRANSPORT_MEANS_MISSING

ASN Header Contains a Means of Transport and a Means of Transport Type

The ASN header contains a means of transport and a means of transport type.

ASN_VOLUME_UNIT

ASN Header Contains Volume and Volume UoM Is Correct

The ASN header contains a volume. The dimension of the unit of measurement is correct.

CHECK_BILL_TO_PARTY

Bill-To Party in ASN Header Matches Bill-To Party in PO

The bill-to party in the ASN header and the bill-to party in the purchase order are the same. Note: If the bill-to party in the ASN header is missing, the system copies the bill-to party from the purchase order into the header.

COUNTRY_OF_ORIGIN_MATCH_PO

Country of Origin in ASN Item Matches Country of Origin in PO

The country of origin in the ASN item and the country of origin in the purchase order item are the same.

CUSTOMER_ID_AS_KEY

Accepted ASN Contains Delivery No. from SAP R/3

An ASN accepted in the SAP back-end system with the acceptance status Accepted contains the number of the delivery that the SAP back-end system created for the ASN.

CUSTOMER_ID_MISSING

ASN Header Contains Customer ID

The ASN header contains the business partner number of the customer.

DELIVERY_ID_MISSING

ASN Header Contains ASN No.

The ASN header contains an ASN number.

DLV_ARRIVAL_IN_PAST

Delivery Date/Time Is Not in the Past

The delivery date/time is not in the past.

DLV_ASSIGN_SHIPTO_LOC

ASN Header Contains Location of Goods Recipient

The ASN header contains the location of the goods recipient. If the ASN header does not contain the goods recipient, SAP SNC uses the ship-to location as the goods recipient location.

DLV_CARRIER_SCAC_MISMATCH

Carrier Party and Carrier (SCAC) ID Mismatch

The system checks whether the SCAC code (Carrier (SCAC) ID) and the Carrier Party match.

DLV_ITEM_ADD_REF_INVALID

ASN No. Does Not Yet Exist

The ASN number does not yet exist. The system performs this check when you manually create an ASN in SAP SNC.

DLV_ITEM_ID_MISSING

Item Contains Item No.

The item contains an item number.

DLV_ITEM_REF_NOT_UNIQUE

Item No. Does Not Yet Exist

The item number does not yet exist.

DLV_ITEM_UOM_INVALID

Item UoM Exists in Product Master

The unit of measure of the item is defined in the product master.

DLV_ITEM_UOM_MISSING

Item Contains a Unit of Measure

The item contains a unit of measure.

DLV_ITEM_UPD_REF_INVALID

Item No. Exists

The item number exists. This check is relevant for changing and deleting an item.

DLV_NO_DATETIMES

ASN Header Contains Shipping Date or Delivery Date

The ASN header contains a shipping date or a delivery date. At least one of the dates should exist.

DLV_NO_INVENTORY_UPDATE

No Inventory Update When Goods Received

If this validation check is active, inventory is not updated when a goods receipt is posted against an ASN via XML processing.

DLV_SCAC_MANDATORY

Carrier (SCAC) ID Mandatory in ASN

If this validation check is active, you must enter a Carrier (SCAC) ID when you create an ASN, or update an existing one which does not have a Carrier (SCAC) ID.

DLV_SET_GR_STATUS_CHECK

External Validation Is Not Active; It Is Possible to Set the GR Status Manually

In the customer view of ASN processing, you can only set the Complete Goods Receipt status manually if the external validation is not active.

DLV_SHIPPER_NOT_EXIST

ASN With ASN Number and Supplier Exists

The ASN, identified by ASN number and supplier, exists. This check is relevant for changing and deleting an ASN.

DLV_SHIPPING_IN_PAST

Shipping Date/Time Is Not in the Past

The shipping date/time is not in the past.

DLV_SUPPL_CUM_MISSING

ASN Item Contains Supplier Cumulative Quantity

The ASN item contains the supplier cumulative quantity.

DLV_WITH_ARRIVAL_DATE_EXISTS

ASN Is Unique (Ship-From/Customer Location, Delivery Date)

The combination of ship-from location, customer location, and delivery date does not exist in any other ASN. The check is relevant for creating ASNs.

FROM_LOC_PARTY_REL_INVALID

Ship-From Location in SNC Contains Supplier

The supplier is entered in the location master of the ship-from location.

FROM_LOCATION_ID_INVALID

Ship-From Location Exists In SNC

The ship-from location exists in SAP SNC.

FROM_LOCATION_ID_MISSING

ASN Header Contains Ship-From Location

The ASN header contains the ship-from location, or there is exactly one ship-from location in SAP SNC for the supplier in the ASN header.

HU_CHECK_PACKED_QUANTITY

Packed Quantity and Item Quantity Are the Same

The total packed quantity of an ASN item and the item quantity are the same. The item is therefore neither underpacked nor overpacked.

ISSUE_AFTER_ARRIVAL_DATETIME

Shipping Date Is Before Delivery Date

The shipping date is before the delivery date.

KANBAN_ID_MATCH_PO

Kanban ID in ASN Item and Purchase Order Item Is the Same

The kanban ID in the ASN item is the same as the kanban ID in the purchase order item.

KANBAN_PO_ALREADY_DELIVERED

An ASN Does Not Yet Exist for the Kanban

There is still no ASN for the kanban purchase order item. This check is relevant for creating an ASN. In standard kanban processing, there can only be one ASN.

KANBAN_PO_OVERDELIVERY

ASN Quantity Does Not Exceed the Requested Kanban Quantity

The ASN quantity does not exceed the kanban quantity in the kanban request.

KANBAN_PO_OVERDELIVERY_OPEN_QTY

Kanban Is Not Over Delivered

The quantity of the ASN item does not exceed the open quantity of the kanban purchase order item. You can use this validation check to prevent a supplier creating an ASN item whose quantity is greater than the ordered kanban quantity.

KANBAN_PO_UNDERDELIVERY

ASN Quantity Is Not Below the Requested Kanban Quantity

The quantity of the ASN item does not exceed the open quantity of the kanban purchase order item. You can use this validation check to prevent the supplier creating an ASN item whose quantity is less than the ordered kanban quantity.

KNBN_OVERDELIVERY

Kanban Status Is Not Set to “Full”

The system performs this validation check when a user publishes a draft ASN. This validation check determines if the kanban for which you want to create the ASN is already set to Full. If the validation check is active and the kanban is already full, you cannot create the ASN.

KNBN_PROCESSING_ALREADY_STARTED

An ASN Does Not Exist Yet for the Kanban

The system performs this validation check when a user creates an ASN for a kanban. It determines if an ASN already exists for the kanban. If the validation check is active and an ASN already exists for the kanban, the system creates an error message.

ORI_PO_REF_MATCH_PO

Original PO in ASN Item Matches Original PO in PO Item

The original purchase order in the ASN item and the original purchase order in the purchase order item are the same. The check is relevant for third-party order processing.

PARTY_CARRIER_ID_INVALID

Carrier is Business Partner in SNC

The carrier is created in SAP SNC as a business partner.

PARTY_CUSTOMER_CHANGE

Customer Was Not Changed

The user has not changed the customer.

PARTY_SHIPPER_EXISTING

ASN with This ASN No. and Supplier Does Not Yet Exist

The ASN, identified by ASN number and supplier, does not yet exist. This check is relevant for creating an ASN.

PARTY_SHIPPER_ID_INVALID

Supplier is Business Partner in SNC

The supplier is created in SAP SNC as a business partner.

PARTY_SHIPPER_MISSING

ASN Header Contains a Supplier

The ASN contains a supplier.

PARTY_SUPPLIER_CHANGE

Supplier Was Not Changed

The user has not changed the supplier.

PENDING_DLV_CANCELLED

ASN Is Not Pending

The ASN does not have the acceptance status Pending and is therefore not validated externally. With this validation check, you can prevent users from canceling a pending ASN in SAP SNC.

PO_CS_OVERDELIVERY

Purchase Order Item Is Not Overdelivered (Due Quantity of Confirmed Schedule Lines)

This check is relevant for purchase order items. The sum of the quantity of the ASN item and the due quantity of the purchase order (PO) item based on confirmation schedule lines does not exceed the confirmed quantity of the item. SAP SNC considers the overdelivery tolerance for the PO item.

PO_OVERDELIVERY

PO Item or RO Item Is Not Overdelivered (Due Quantity)

This check is relevant for replenishment order items and for purchase order items. The sum of the quantity of the ASN item and the due quantity of the purchase order (PO) item or replenishment order (RO) item does not exceed the requested quantity of the item. SAP SNC considers the overdelivery tolerance for the RO item (Supplier Managed Inventory/SMI only) or the PO item.

PO_OVERDELIVERY_OPEN_QTY

PO Item or RO Item Is Not Over Delivered (Open Quantity)

This check is relevant for replenishment order items and for purchase order items. The sum of the quantity of the ASN item and the open quantity of the PO item or RO item does not exceed the requested quantity of the purchase order item. SAP SNC considers the overdelivery tolerance for the RO item (SMI only) or the PO item.

PRODUCT_MATCH_PO

Product in ASN Item and Purchase Order Item Is the Same

The product in the ASN item is the same as the product in the purchase order item.

PURCH_REF_INVALID

Item Contains Valid Purchasing Document; ASN Is Permitted for the Document Item

The item contains the number of a valid purchasing document (purchase order or scheduling agreement release). If the document is a purchase order/purchase order item, the system also checks whether ASNs are permitted for the purchase order item. ASNs are only permitted if the purchase order item fulfills the following conditions:

If the document is a scheduling agreement release, the system checks whether a transportation lane exists for the scheduling agreement in SAP SNC.

PURCH_REF_INVALID_RELEASE

Item Contains Valid Purchasing Document; ASN Is Permitted Without Transportation Lane

The item contains the number of a valid purchasing document (purchase order or scheduling agreement release). If the document is a purchase order/purchase order item, the system also checks whether ASNs are permitted for the purchase order item. ASNs are only permitted if the purchase order item fulfills the following conditions:

In contrast to the PURCH_REF_INVALID validation check, the PURCH_REF_INVALID_RELEASE does not check whether a transportation lane exists for the scheduling agreement in SAP SNC. In the standard system, the PURCH_REF_INVALID_RELEASE validation check is inactive, and it serves as an alternative to the PURCH_REF_INVALID validation check. Make sure that either only the PURCH_REF_INVALID or the PURCH_REF_INVALID_RELEASE validation check is active.

PURCH_REF_MANDATORY

ASN Item Contains Purchasing Document Reference

The ASN item contains a purchasing document reference.

RECIP_PARTY_MATCH_PO

Goods Recipient in ASN Header Matches Goods Recipient in PO

The goods recipient in the ASN header and the goods recipient in the purchase order are the same.

RO_OVERDELIVERY

Replenishment Order Item Is Not Overdelivered (Due Quantity)

This check is relevant for replenishment order items. The sum of the quantity of the ASN item and the due quantity of the RO item does not exceed the requested quantity of the item. SAP SNC considers the overdelivery tolerance for the RO item.

SERIAL_ID_EXCESS

Number of Serial Numbers Is Less Than or Equal to the Item Quantity

The number of serial numbers that you have assigned to the ASN item or returns ASN item does not exceed the item quantity.

SERIAL_ID_UNIQUE

Serial Number Is Unique Within Item

The serial number is unique within the ASN or returns ASN item.

SET_ITEM_STATUS_LIKE_HEADER

All ASN Items Are Valid

All ASN items are valid. If an ASN item is invalid, the system sets the validation status of the ASN to invalid.

SHIP_FROM_LOC_MATCH_PO

Ship-From Location in ASN Header Matches Ship-From Location in PO

The ship-from location in the ASN and the ship-from location in the purchase order are the same.

SHIP_FROM_PARTY_MATCH_PO

Supplier in ASN Header Matches Supplier in PO

The supplier in the ASN and the supplier in the purchase order are the same.

SHIP_TO_LOC_MATCH_PO

Customer Location in ASN Header Matches Customer Location in PO

The customer location in the ASN and the customer location in the purchase order are the same.

SHIP_TO_PARTY_MATCH_PO

Customers in ASN Header and in PO Match

The customer in the ASN and the customer in the purchase order are the same.

TO_LOC_PARTY_REL_INVALID

Customer Location in SNC Contains Customer

The customer is entered in the location master of the customer location

TO_LOCATION_ID_INVALID

Customer Location Exists in SNC

The customer location is created in SAP SNC.

TO_LOCATION_ID_MISSING

ASN Header Contains Customer Location

The ASN header contains a customer location.

TPOP_IND_MATCH_PO

TPOP Indicators Match

The third-party order processing in the referenced purchase order is set up in exactly the same way as the third-party order processing in the ASN header. Both indicators are thus set, or both indicators are not set. This check is relevant for third-party order processing. A third-party order processing ASN can only contain third-party order processing purchase items. With this validation check, you can, for example, prevent users from including normal purchase order items in a third-party order processing ASN.

TPOP_SHIPPING_DATE

ASN Header Contains Shipping Date/Time

The ASN header contains a shipping date/time. This check is relevant for TPOP if the location of the goods recipient is not known or if there is no transportation lane between the location of the goods recipient and the ship-from location. In this case, SAP SNC cannot calculate the shipping date/time using scheduling. The supplier must enter the shipping date/time in the ASN header manually.

TRANSPORT_TYPE_MATCH_PO

Means of Transport in ASN Header and in Purchasing Document Match

The means of transport in the ASN header and the means of transport in the referenced purchase order item or in the referenced scheduling agreement release schedule line are the same.

WAYBILL_ID_FIXED

Bill of Lading Number Is Changeable

A user can change the bill of lading number in the SAP SNC Web user interface (Web UI). This check is relevant if you validate ASNs externally in an SAP back-end system and identify an inbound delivery in the SAP back-end system only via the bill of lading number. (You can make this setting in Customizing for SAP R/3.) In this case, the SAP back-end system does not send a delivery number in the accepted ASN, but sends a bill of lading number to SAP SNC. This bill of lading number must not be changed in the SAP SNC Web UI. With this validation check, you can prevent users from changing the bill of lading number in the Web UI.