SAP ABAP Data Element SWD_PRENOD (ID of node in workflow definition) is used by

• Class (14)
• Function Module (5)
• PINF (4)
• Program (2)
• Table (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	SWDSMLINES - PRED_NODE	WF Definition: Lines	SWD	BASIS	SAP_BASIS
2	Table	SWD_ALINES - PRED_NODE	Workflow Definition: Interface for API (Lines)	SWD	BASIS	SAP_BASIS
3	Table	SWD_LINES - PRED_NODE	WF-Runtime: Lines	SWD	BASIS	SAP_BASIS
4	Table	SWD_MLINES - PRED_NODE	WF Definition: Lines	SWD	BASIS	SAP_BASIS
5	Table	SWD_NLINES - PRED_NODE	Workflow Definition: Interface for API (Lines)	SWD	BASIS	SAP_BASIS
6	Table	SWD_SLINES - PRED_NODE	Workflow definition: Lines (runtime)	SWD	BASIS	SAP_BASIS