Table list used by SAP ABAP Function Module GRPG_FIND_GRPNR_WITH_MATNR (Determine grouping WBS element with material/plant)
SAP ABAP Function Module 
GRPG_FIND_GRPNR_WITH_MATNR (Determine grouping WBS element with material/plant) is using
Message Number (3)| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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|
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| 1 |  Table |
GRPGA | Assignment of WBS elements to MRP WBS elements | SOURCE VALUE(E_GRPNR) LIKE GRPGA-GRPNR |
| 2 | Table |
MARC | Plant Data for Material | SOURCE VALUE(I_MATNR) LIKE MARC-MATNR |
| 3 | Table |
MARC | Plant Data for Material | SOURCE VALUE(I_WERKS) LIKE MARC-WERKS |
| 4 | Table |
MARC | Plant Data for Material | |
| 5 | Table |
PRPS | WBS (Work Breakdown Structure) Element Master Data | SOURCE VALUE(I_PSPNR) LIKE PRPS-PSPNR |
| 6 | Table |
T156 | Movement Type | SOURCE VALUE(I_T156) LIKE T156 OPTIONAL |
| 7 | Table |
T438M | Control Parameter for MRP -Material Level- | SOURCE VALUE(E_GRP_ACTIVE) LIKE T438M-GRREL |
