Exit for custom transaction

[Former Member]

Dear fellow ABAPers

We're using MB1B for creating documents on goods movement and

have used the exit EXIT_SAPMM07M_001 (ZXMBCU02) for some validations.

now that , a scenario has come to copy MB1B (SAPMM07m) to custom transaction.

All the changes required were done in that and working fine , but the exit is not called.

How to make that work ie., the exits/BADIs (currently implemented and that will be implemented in future) for MB1B to be called for my custom transaction/program (for ex: ZMB1B).

Regards

Prabumanoharan

[Former Member]

why do you need exits in you own code. just code normally .

[Former Member]

Hi

The problem is the system can't find the exit in the custom transaction.

U should consider the logic used to call the exit:

In the program there's a code like:

CALL CUSTOMER-FUNCTION <XYZ>

So the system call the fm EXIT_<PROGRAM NAME>_XYZ

If you've copied the std program SAPMM07M in a new custom program (perhaps ZAPMM07M) the system will search the exit EXIT_ZAPMM07M_001: it doesn't exist of course.

So in your custom program u need to replace all calls of customer-exit:

Instead of

CALL CUSTOMER-FUNCTION <XYZ>

U need to place

CALL FUNCTION EXIT_<PROGRAM NAME>_XYZ

Max

[Former Member]

Thanks Max

It really helped me.

1 more doubt, where this transaction to exit/ badi relation is made, if i make that link to my custom transaction / program , it will be easy to maintain in future , right.

Regards

Prabumanoharan

[Former Member]

Hi

I don't know if there's a place where this link is done, but I could be a characteristic of the SAP kernel, because CALL CUSTOMER-FUNCTION is an abap statament.

Max

[Former Member]

got 95% of the answer, issue solved, thanks to all