Message Number list used by SAP ABAP Function Module GRPG_WBS_ELEM_CHANGEABLE (Check if account assignment to WBS element could be changed in MM/PP)
SAP ABAP Function Module 
GRPG_WBS_ELEM_CHANGEABLE (Check if account assignment to WBS element could be changed in MM/PP) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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|
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| 1 |  Message Number |
GRPG - 102 | There are already pegs to & | |
