SAP ABAP Program LCJTRF7A (PROJ_MODIFY) is using

• Table/Structure Field (26)
• Function Module (2)
• Message Number (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	CJ - 587	WBS elements have earlier start date than project definition
2	Message Number	CJ - 588	WBS elements have later finish date than project definition