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Jigang_Zhang张吉刚
Active Contributor
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I recently just first touched on the APO system and surprisingly find out that APO even doesn't have the MARA/MARC table and Transaction code MM01 not to mention the function module like 'BAPI_MATERIAL_SAVEDATA'!

Here list of the basic approach to mass deletes MRP controllers in APO. It's for the beginning level of APO development only : P

1. Get the structure of the planning objects by '/SAPAPO/TS_PLOB_LIST_GET'



  • Input parameter IV_BAS_PLOBID is mandatory, which will define&provide by functions

  • Input parameter table it_group_by will be lists of object names that will contain fields like material/plant/MRP controller etc. In my case, it's totally customized fields like Z_MATNR.

  • Output table et_plobs_in_view will be the result of the above Z fields at specified PLOBID.


  CALL FUNCTION '/SAPAPO/TS_PLOB_LIST_GET'
EXPORTING
iv_bas_plobid = plobname
it_selection = lt_selection
it_group_by = lt_group_by
* is_read_options = ls_read_options
IMPORTING
et_plobs_in_view = gt_plobs_in_view
* et_plob_values = lt_plob_values
EXCEPTIONS
invalid_selection = 1
no_bas_plobid = 2
inherited_error = 3
coding_generation_failed = 4
OTHERS = 5.



2, Get material related fields for report purposes


Use the value from step1 to fetch fields from below APO tables. Material fields could be MATID~

  • Material table: /SAPAPO/MATKEY

  • Location table: /SAPAPO/LOC

  • Location Product table: /SAPAPO/MATLOC




3, Delete MRP controller using FM '/SAPAPO/TS_PLOB_DELETE'



  • Input parameter IV_BAS_PLOBID will be the same as step 1;

  • Input parameter IT_SELECTION will be working as filters like a combination of select-options


" Material
CLEAR ls_selection.
ls_selection-iobjnm = 'Z_MATNR'.
ls_selection-sign = 'I'.
ls_selection-option = 'EQ'.
ls_selection-low = wa_data-matnr.
APPEND ls_selection TO lt_selection.
..."add other fields accordingly to specify the filter


  • Finally using the FM to do the deletion, no extra commit work is required.


CALL FUNCTION '/SAPAPO/TS_PLOB_DELETE'
EXPORTING
IV_BAS_PLOBID = lv_plobid
IT_SELECTION = lt_selection
IV_NOTE_DELETE = 'X'
EXCEPTIONS
NO_BAS_PLOBID = 1
INHERITED_ERROR = 2
INTERFACE_ERROR = 3
OTHERS = 4 .

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