SAP ABAP Table/Structure Field PLMZB - PLNNR (PLMZB) is used by

• Class (5)
• Function Module (39)
• Program (20)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TYPE	CMCL	CMCL	CP	APPL	SAP_APPL