SAP ABAP Data Element MCFIELDID (Matchcode field ID) is used by

• Program (1)
• Table (10)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	CNVCMIS_A_1_MCOF - MCFIELDID	MCOF type Repository Analysis	CNV_CMIS_A_10	DMIS	DMIS
2	Table	CNVCMIS_A_1_VIEF - MCFIELDID	VIEF type Repository Analysis	CNV_CMIS_A_10	DMIS	DMIS
3	Table	DD27P - MCFIELDID	View of Fields in an SAP Table View	SDVI	BASIS	SAP_BASIS
4	Table	DD27S - MCFIELDID	Fields in an Aggregate (View, MC Object, Lock Object)	SDVI	BASIS	SAP_BASIS
5	Table	DD27V - MCFIELDID	V-VIEWFIELD: View of Fields in an SAP View	SDVI	BASIS	SAP_BASIS
6	Table	DD27VD - MCFIELDID	Version display: View fields, lock arguments, matchcode fld.	SDAD	BASIS	SAP_BASIS
7	Table	F4MCHLP3 - MCFIELDID	Interface structure matchcode <-> F4 help system	SDMC	BASIS	SAP_BASIS
8	Table	RSIXFTAB - MCFIELDID	Field/table info for logical data base matchcode selection	SLDBV	BASIS	SAP_BASIS
9	Table	RSMVA - FLDID	Interface Between Matchcode and Classification System	SMAC	BASIS	SAP_BASIS
10	Table	XDD27V - MCFIELDID	Version administration: Delta for DD27V	SVRS	BASIS	SAP_BASIS