SAP ABAP Class CL_DATA_MAPPING_MMSRV (BAPI to DB and DB to BAPI Mapping) is using

• Class (9)
• Data Element (2)
• Table/Structure Field (1364)
• Function Module (2)
• Interface (2)
• Class Method (6)
• Table (46)

#	Object Type	Object Name	Object Description	Note
1	Data Element	PSP_PNR	Work breakdown structure element (WBS element)
2	Data Element	PSP_PNR	Work breakdown structure element (WBS element)