SAP ABAP Data Element DCSQPO002 (Tests the key of a table pool) is used by

• Table (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	DCSQLTCHK - POKEYCHK	Dictionary: Checks for Table Pools or Table Clusters	SDTB	BASIS	SAP_BASIS
2	Table	DCSQPOFDCK - POKEYCHK	Dictionary: Special Checks for a Table Pool	SDTB	BASIS	SAP_BASIS
3	Table	DDSQFDCHK - POKEYCHK	Dictionary: Checks on Fields of a Table Pool or Cluster	SDTB	BASIS	SAP_BASIS