topic BADI implementation for creating a reservation in Application Development and Automation Discussions

BADI implementation for creating a reservation

geert-janklaps — Thu, 06 Oct 2011 10:33:00 GMT

For one of our customers we are creating a Web Dynpro application that needs to replace the default sap transaction MB21. Within the normal SAP GUI there has been added a field for the Business Area through customizing. So I'm trying to create a new implementation for MB_RES_BAPI_CREATE1 BADI which will map the field GSBER to the table.

When I test the BADI from within the Class Builder it works as it was suposed to be working. But when I call BAPI_RESERVATION_CREATE1 the BADI isn't called. (I also filled the extensionin parameter so it should be called).

Can someone give me a hint?

Thanks in advance

Re: BADI implementation for creating a reservation

Former Member — Thu, 06 Oct 2011 10:40:33 GMT

The code from BAPI_RESERVATION_CREATE1:

* get object reference for BAdI MB_RES_BAPI_CHANGE
  CALL METHOD cl_exithandler=>get_instance
    EXPORTING
      exit_name              = 'MB_RES_BAPI_CREATE1'
      null_instance_accepted = 'X'
    CHANGING
      instance               = if_mb_res_bapi_create1.

* BAdI
  IF NOT if_mb_res_bapi_create1 IS INITIAL.
    CALL METHOD if_mb_res_bapi_create1->extensionin_to_resb
      EXPORTING
        extension_in = extensionin
      CHANGING
        resb         = t_resb[]
        return       = return.
  ENDIF.

So the BADI 'MB_RES_BAPI_CREATE1 is called if there's an implementation active: so are you sure it's active?

Max

Re: BADI implementation for creating a reservation

geert-janklaps — Thu, 06 Oct 2011 11:18:36 GMT

Yes I'm sure that everything is active, I activated the method that needed to be implemented and the BADI. (I also tried to deactivate the BADI en reactivate it but that didn't help).

Re: BADI implementation for creating a reservation

Former Member — Thu, 06 Oct 2011 12:22:39 GMT

Try to run the BAPI by SE37 in debug mode

Max