SAP Function TEST_MOD_DD - Tests whether a modification of a DDIC object exists

Parameter	Reference	Type	Length	Default	Optional	Text
OBJNAME	VRSD_OLD-OBJNAME	C	34	' '	X
OBJTYPE	VRSD_OLD-OBJTYPE	C	4	' '	X

Parameter	Reference	Type	Length	Text
MOD_DD_EXISTS	VRSD_OLD-VERSMODE	C	1