ABAP Dictionary Tables Table Fields Reference Fields and Reference Tables Includes Named Includes Foreign Keys Generic and Constant Foreign Keys Text Tables Semantic Attributes of Foreign Keys Cardinality Type of Foreign Key Fields Multi-Structured Foreign Keys Technical Settings Data Class Size Category Buffering Permission Buffering Types Full Buffering Generic Buffering Single-Record Buffering Logging Converting Pooled Tables into Transparent Tables Database Table Buffers Local Buffer Synchronization Example of Buffer Synchronization Restrictions and Recommendations for Table Buffering Accesses Proceeding Directly to the Database Technical Implementation of the Table Buffer Analyzing Buffer Quality Indexes Special Features of Secondary Indexes Extension Index Checking Index Usage Unique Indexes Index Identifiers Customizing Includes Append Structures Creating Tables Creating Tables and Table Fields Creating Foreign Keys Maintaining Technical Settings Creating Secondary Indexes Creating an Extension Index Delivery Class Activation Type Error Message in the Foreign Key Check Making Changes to Tables Adding an Append Structure Inserting an Include Inserting New Fields Initial Values Deleting an Existing Field Changing Data Types and Lengths of Existing Fields Changing the Table Category Moving Fields Copying Fields from Another Table Copying Fields from an Entity Type Deleting Tables Views Join, Projection and Selection Inner Join and Outer Join Foreign Key Relationship and Join Condition Maintenance Status Time-Dependent Key Components Inserts with Database Views Database Views Includes in Database Views Technical Settings of a Database View Append Views Projection Views Help Views Maintenance Views Restrictions for Maintenance and Help Views Creating Views Creating a Database View Creating Help Views Creating Projection Views Creating Maintenance Views Maintenance Attribute of a View Field Delivery Class of a Maintenance View Maintaining Selection Conditions of Views Creating an Append View Deleting Views Example of Views Types Data Elements Creating Data Elements Documentation and Documentation Status Field Labels Structures Creating Structures Named Includes Table Types Creating Table Types Key Definition of a Table Type Access Mode Key Category Secondary Keys for Table Types Generic Table Types Ranges Table Types Creating a Ranges Table Type Deleting Types Reference Type Domains Fixed Values Creating Fixed Value Appends Value Table Input and Output Conversions Creating Domains Output Styles Changing Domains Deleting Domains Search Helps Elementary Search Help Collective Search Help Append Search Helps Assignment of Search Helps to Screen Fields Assignment of a Search Help to a Data Element Assignment of a Search Help to a Check Table Assignment of a Search Help to a Table Field or Structure Field Direct Assignment of a Search Help to a Screen Field Hierarchy of Search Help Calls Value Transport for Input Helps Creating Elementary Search Helps Dialog Types Hot Keys Default Values for Search Help Parameters Creating Collective Search Helps Creating an Append Search Help Search Help Exit Example of Search Helps Lock Objects Lock Mode Function Modules for Lock Requests Conditions Required of Foreign Keys Lock Mechanism Local Lock Containers Creating Lock Objects Deleting Lock Objects Example of Lock Objects Adjustment of Database Structures Example of Conversion Conversion Problems Continuing Terminated Conversions Finding Terminated Conversions Activation Runtime Objects Mass Activation Activating Objects in the Background Data Types in the ABAP Dictionary Predefined ABAP Types Mapping of ABAP Data Types The Database Utility Functions for Editing Tables and Indexes in the Database Functions for Editing Views in the Database Functions for Editing Pools and Clusters in the Database Processing Types Storage Parameters Displaying and Maintaining the Storage Parameters Displaying Requests for Mass Processing Scheduling Jobs for Mass Processing Displaying Logs for Mass Processing Displaying Temporary Tables without Restart Logs Pooled and Cluster Tables Creating Table Pools/Table Clusters Deleting Table Pools/Table Clusters Creating Pooled Tables/Cluster Tables Changing Pooled and Cluster Tables Flight Model