SAP ABAP Table/Structure Field DIPLMK - MERKNR (DIPLMK) is used by

• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	RIPLKO20	List of task lists (multi-level)	IMRM	APPL	SAP_APPL
2	Program	RMIAPL30	Task List Printing List	IMRM	APPL	SAP_APPL