SAP ABAP Table RCROP (Work Center Formulas: Valid Fields) is using

• Data Element (27)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	PLPO	Task list - operation/activity
2	Table	RCROP	Work Center Formulas: Valid Fields
3	Table	T006	Units of Measurement
4	Table	TCN00	Key Word ID for PS User Fields