SAP ABAP Function Module CNV_MBT_GET_ACT_RELATIONSHIP (Determines predecessor and successor relationships of an activity) is using

• Data Element (3)
• Table/Structure Field (16)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Table	CNVMBTACTIVITY	Unique ID for all activities,information about execution
2	Table	CNVMBTACTIVITYT	Text table for CNVMBTACTIVITIES	SOURCE ET_ACT_SUCCESSORS STRUCTURE CNVMBTACTIVITYT
3	Table	CNVMBTACTIVITYT	Text table for CNVMBTACTIVITIES	SOURCE ET_ACT_PREDECESSORS STRUCTURE CNVMBTACTIVITYT
4	Table	CNVMBTACTIVITYT	Text table for CNVMBTACTIVITIES
5	Table	CNVMBTIMG	Process plan, order of activities to be executed
6	Table	CNVMBTIMG	Process plan, order of activities to be executed	SOURCE REFERENCE(IV_PHASE) LIKE CNVMBTIMG-PHASE
7	Table	CNVMBTIMG	Process plan, order of activities to be executed	SOURCE REFERENCE(IV_PACK_ID) LIKE CNVMBTIMG-PACKID
8	Table	CNVMBTIMG	Process plan, order of activities to be executed	SOURCE REFERENCE(IV_ACTIVITY_ID) LIKE CNVMBTIMG-ACTIVITY_ID
9	Table	CNVMBTSTATE	Status table for execution of all activities and history