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Message type: E = Error
Message class: WXP - Retail Planning
Message number: 737
Message text: Unexpected return code in FB REUSE_ALV_POPUP_TO_SELEC
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WXP737
- Unexpected return code in FB REUSE_ALV_POPUP_TO_SELEC ?Certainly! Here's a detailed explanation for the SAP error message:
SAP Error Message:
WXP737 - Unexpected return code in FB REUSE_ALV_POPUP_TO_SELEC
Cause:
The error WXP737 occurs when the function module
REUSE_ALV_POPUP_TO_SELECT
(or its newer equivalentREUSE_ALV_POPUP_TO_SELECT
) returns an unexpected return code. This usually happens because:
REUSE_ALV_POPUP_TO_SELECT
is a function module used to display a popup selection screen with an ALV grid, allowing the user to select one or multiple entries. The function module returns a return code (return_code
) indicating the result of the popup:
return_code = 0
means the user confirmed the selection.return_code <> 0
means the user canceled or an error occurred.If the calling program expects only a successful return and does not handle other return codes, the system raises the warning message WXP737.
Handle the Return Code Properly:
In your ABAP code, after calling REUSE_ALV_POPUP_TO_SELECT
, always check the return code and handle the cases where the user cancels or an error occurs.
Example:
CALL FUNCTION 'REUSE_ALV_POPUP_TO_SELECT'
EXPORTING
...
IMPORTING
return_code = lv_return_code
TABLES
...
EXCEPTIONS
error = 1
OTHERS = 2.
IF lv_return_code <> 0.
" User canceled or error occurred
MESSAGE 'Selection canceled by user' TYPE 'I'.
EXIT. " or handle accordingly
ENDIF.
Check Parameters Passed:
Use Newer ALV Classes (Optional):
If possible, consider migrating to the newer ALV classes like CL_GUI_ALV_GRID
or CL_SALV_TABLE
which provide better control and error handling.
Debugging:
REUSE_ALV_POPUP_TO_SELECT
to check why the return code is non-zero.REUSE_ALV_POPUP_TO_SELECT
or WXP737
.Aspect | Details |
---|---|
Cause | User canceled ALV popup or unexpected return code from REUSE_ALV_POPUP_TO_SELECT . |
Effect | Warning message WXP737 is raised indicating unexpected return code. |
Solution | Check and handle the return code properly in your ABAP program after the function call. |
Additional | Verify parameters, consider using newer ALV classes, debug if unexpected errors occur. |
If you provide the relevant code snippet, I can help you with a more specific fix!
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