SAP ABAP Program MGR01F01 (MGR01F01) is using

• Table/Structure Field (9)
• Function Module (2)
• Message Number (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	GRPG - 114	Grouping WBS element is being processed by user &
2	Message Number	GRPG - 899	System error in: & & &