SAP ABAP Table GRPGA (Assignment of WBS elements to MRP WBS elements) is used by

• Class (2)
• Function Module (20)
• Program (61)
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#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CN_WB_MATERIAL_GET_TO_PROJECT	Sammeln alle Materialien zu Projekt/PSP-Element	CN_MAT	APPL	SAP_APPL
2	Function Module	CO_WB_BATCH_DETERMINATION	Ausführen der Chargenfindung	CO	APPL	SAP_APPL
3	Function Module	CO_WB_STOCK_DETERMINATION	Ausführen der Bestandsfindung	CO	APPL	SAP_APPL
4	Function Module	GRPG_FIND_ALL_WBS_ELEMENTS VALUE(E_GRPNR) LIKE GRPGA-GRPNR	Liest alle PSP-Elemente der "Gruppe" des Input-PSP-Elem.	GRPG	APPL	SAP_APPL
5	Function Module	GRPG_FIND_ALL_WBS_ELEMENTS	Liest alle PSP-Elemente der "Gruppe" des Input-PSP-Elem.	GRPG	APPL	SAP_APPL
6	Function Module	GRPG_FIND_GRPNR_WITH_DISGR VALUE(E_GRPNR) LIKE GRPGA-GRPNR	Ermittelt das Dispo-PSP-Element über Dispogruppe/Werk	GRPG	APPL	SAP_APPL
7	Function Module	GRPG_FIND_GRPNR_WITH_DISGR	Ermittelt das Dispo-PSP-Element über Dispogruppe/Werk	GRPG	APPL	SAP_APPL
8	Function Module	GRPG_FIND_GRPNR_WITH_MATNR VALUE(E_GRPNR) LIKE GRPGA-GRPNR	Determine grouping WBS element with material/plant	GRPG	APPL	SAP_APPL
9	Function Module	GRPG_PSPNR_SWITCH_IN_RBEFU	Replace WBS element with grouping WBS element in mat movement documents	GRPG	APPL	SAP_APPL
10	Function Module	GRSV_CHANGING_GRPKZ_CHECK	Changing of grouping indicator on WBS element allowed ?	GRPG	APPL	SAP_APPL
11	Function Module	GRSV_DELETE_GRPNR	Delete all grouping assignments of WBS element from GRPGA and GRPGV	GRPG	APPL	SAP_APPL
12	Function Module	GRSV_DELETE_GRPNR VALUE(I_GRPNR) LIKE GRPGA-GRPNR	Delete all grouping assignments of WBS element from GRPGA and GRPGV	GRPG	APPL	SAP_APPL
13	Function Module	GRSV_UPDATE_GRPGA	Update function for entries in assignment table GRPGA	GRPG	APPL	SAP_APPL
14	Function Module	GRSV_UPDATE_GRPGA_CHECK VALUE(I_GRPNR) LIKE GRPGA-GRPNR	Konsistenzprüfungen bei Update der GRPGA	GRPG	APPL	SAP_APPL
15	Function Module	GRSV_UPDATE_GRPGA_CHECK	Konsistenzprüfungen bei Update der GRPGA	GRPG	APPL	SAP_APPL
16	Function Module	GRSV_UPDATE_GRPGA_FROM_CJDW	Update assignments in GRPGA form PS master data maintenance transactions	GRPG	APPL	SAP_APPL
17	Function Module	GRSV_UPDATE_GRPGV_CHECK	Konsistenzprüfungen bei Update der GRPGV	GRPG	APPL	SAP_APPL
18	Function Module	GRSV_UPDATE_GRPGV_CHECK VALUE(I_GRPNR) LIKE GRPGA-GRPNR	Konsistenzprüfungen bei Update der GRPGV	GRPG	APPL	SAP_APPL
19	Function Module	PEG02_DISPLAY_STK_COMP	PEG02_DISPLAY_STK_COMP	GPD	DIMP	ECC-DIMP
20	Function Module	PEG02_READ_PLANT_CUSTOMIZING REFERENCE(I_GRPNR) TYPE GRPGA-GRPNR OPTIONAL	PEG02_READ_PLANT_CUSTOMIZING	GPD	DIMP	ECC-DIMP