Function module to cancel item assignment maintenance plan

[sistemes_emaya]

Hi,

I want to develop a program to cancel item assignment from maintenance plan but I don't find anything.

I've been trying to use the function modules grouped by MPLAN_API group function, for exemple MPLAN_ITEM_CHANGE and others but no success.

Does anyone know how to do it? At standard transaction IP02 there is a button which does that functionality, I've been debugging the standard program involved with that button but no success.

Thanks for your help.

[Former Member]

I had the same requirement and using the FM  'MAINTENANCE_PLAN_POST'

example:

      CALL FUNCTION 'MAINTENANCE_PLAN_POST' IN UPDATE TASK
      EXPORTING
        x_xaktyp = 'V'

      TABLES
        impla    = impla     
        impos   = impos
        imhis    = imhis
        immpt   = immpt.

But here need to prepare the internal tables impla,impos,imhis,immpt

for the selected item to be cancelled, we need to do some more steps     

        CLEAR impos_t-warpl.
        CLEAR impos-wppos.
        impos-status = 'F'.
        impos-ind_wpgrp_input = 'X'.
        impos-ind_gewrk_input = 'X'.
        impos-ind_iwerk_input = 'X'.

and for all items         impos-dbknz = 'X'.

and impla-mpla_upd = 'X'