MM11/MM12 custom fields problem

[Former Member]

Hi gurus!

We added some custom fields to MARA. Now when we run MM12 I need to populate custom fields.

To do that I want to use   BADI_MATERIAL_OD~PF_STATUS_SETZEN

There I can select data from tables: PCDHDR and PCDPOS and it will be displayed in MM01/02/03

The only problem is: I do not have the Change Number, it's a key for selecting data.

I tried to read it using:

CALL FUNCTION 'DYNP_VALUES_READ'

     EXPORTING

       dyname               = 'SAPLMGMM'

       dynumb               = '0060'

     TABLES

       dynpfields           = lt_dynpfields

But I got exception 3 - Invalid screen name.

Whats wrong?

Is there any other ways to populate custom fields while running MM12/MM11?

Any help appreciated.

[RaymondGiuseppi]

First try to replace 'SAPMGMM' with 'SAPLMGMM'.

Regards,

Raymond

[Former Member]

Hi, thank for respond.
In my code it was 'SAPLMGMM'. I just made a mistake while copying my code here.

It's exception 3 - Invalid screen name

[RaymondGiuseppi]

So I suppose the dynpro/program is not in active status when your BaDI get executed. Try to debug and check the Abap stack, if the dynpro is no longer active but the program is, you may try to assign a field-symbol with a global data of the function pool.

DATA dataname TYPE c LENGTH 21 VALUE '(SAPLMGMM)RMMG1-AENNR'.
FIELD-SYMBOLS <fs> TYPE aennr.
* ...
ASSIGN (dataname) TO <fs>.

Should work as RMMG1 is defined via a TABLES statement in the TOP of the function group.

Regards,

Raymond

[Former Member]

Thank you Raymond! That's it.