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LWB2B001 - Trading Contract: Trading Contract Screen Exits
Addresses (Business Address Services) SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3upThis documentation is copyright by SAP AG.
Functionality
The function modules and screens of function group "XWB2" provide user exits and screen exits for maintaining customer-specific fields at header and item level.
Screen areas
If you use the enhancement, you must create and generate the following screens (even if you never use the screens):
- SAPLXWB2 0100 Subscreen "Additional data, header"
- SAPLXWB2 0200 Subscreen "Additional data, item, details"
You must flag all screens as subscreens. The screens do not need to contain fields. However, the screens must be available in each case to prevent program terminations.
Function exits
The screens are linked with the standard program by function modules. There are subscreens that provide data for your subscreens (export), and function modules that collect the data from your subscreens (import).
Additional data, header
- EXIT_SAPLWB2A_001 Provision of subscreen "Data, Header"
- EXIT_SAPLWB2A_002 Transfer of subscreen "Data, Header"
Additional data, item, details
- EXIT_SAPLWB2A_003 Provision of subscreen "Data, Items"
- EXIT_SAPLWB2A_004 Transfer of subscreen "Data, Items"
In the PBO function modules, you can set/supply your own data fields.
In the PAI function module, you obtain the current data of the standard program (that may have changed since PBO call).
In the transfer function module, you can return your fields to the standard program.
Depending on the function module, the user has the relevant document information needed to display data according to suitable criteria on the relevant subscreen.
ABAP Short Reference ROGBILLS - Synchronize billing plans
This documentation is copyright by SAP AG.
Length: 1939 Date: 20240420 Time: 120358 sap01-206 ( 33 ms )
