SAP ABAP Program RGRDCJ00 (Report Writer: Report Group Directory) is using

• Data Element (2)
• Table/Structure Field (51)
• Function Module (8)
• Message Class (1)
• Message Number (2)
• Program (3)
• Table (7)
• Transaction Code (3)

#	Object Type	Object Name	Object Description	Note
1	Message Class	GR	Report Writer