SAP ABAP Data Element PRE_VORNR (Number of Predecessor Operation) is used by

• Table (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	COWB_S_OPERATION - PRE_OPERNUM	Display Structure for Order Operations	COWB	APPL	SAP_APPL
2	Table	EPM_STR_VWC - PRE_OPERNUM	Work Center View Structure for Report EPM_ORDER_KPI	PLANT_MANAGER	APPL	SAP_APPL
3	Table	IOOPER - PRE_OPERNUM	Database structure for operations in order	COIS	APPL	SAP_APPL
4	Table	IOOPER_PRESUC - PRE_OPERNUM	Structure w. Information on an Operation and Successors	COIS	APPL	SAP_APPL
5	Table	RMAN_PRSP_OPER_LIST_TYPE_ST - PRE_OPERNUM	Structure Type for POWL Object 'PP Operations'	RMAN_PRSP	EA-SCM	EA-APPL
6	Table	RMAN_PRSP_OPR_STANDARD_ST - PRE_OPERNUM	Standard Fields in Field Catalog for Worklist PP Operations	RMAN_PRSP	EA-SCM	EA-APPL