Table/Structure Field list used by SAP ABAP Program SAPMGR02 (Maintain Assignments Between Grouping WBS Elements and MRP Groups)
SAP ABAP Program 
SAPMGR02 (Maintain Assignments Between Grouping WBS Elements and MRP Groups) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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| 1 |  Table/Structure Field |
GRPGA - GRPNR | Grouping WBS element | SOURCE GRPGA-GRPNR |
| 2 | Table/Structure Field |
GRPGV - GRPNR | Grouping WBS element | SOURCE FIELD GRPGV-GRPNR |
| 3 | Table/Structure Field |
GRPGV - GRPNR | Grouping WBS element | SOURCE MODULE CHECK_GRPNR ON INPUT. |
| 4 | Table/Structure Field |
GRPGV - GRPNR | Grouping WBS element | SOURCE GRPGV-GRPNR |
