SAP ABAP Program LCJWIF1A (LCJWIF1A) is using

• Table/Structure Field (13)
• Function Module (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	IONR	General Object Number
2	Table	PROJ	Project definition
3	Table	PRPS	WBS (Work Breakdown Structure) Element Master Data