SAP ABAP Table/Structure Field PLAB - KNNRN (PLAB) is used by

• Class (7)
• Function Module (25)
• Program (72)
• TYPE (2)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TYPE	CLOI	CLOI	CLOI	APPL	SAP_APPL
2	TYPE	CRCL	CRCL	CP	APPL	SAP_APPL