SAP ABAP Table PRPS_BALK (PRPS structure for Gantt chart) is using

• Data Element (147)
• Message Class (2)
• Message Number (2)
• Search Help (4)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	PRPS	WBS (Work Breakdown Structure) Element Master Data
2	Table	PSTABD	Dialog structure PSTAB