SAP ABAP Program RATREE00 (Access Reporting Tree) is using

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

#	Object Type	Object Name	Object Description	Note
1	Message Number	AB - 500	Report selection is not active
2	Message Number	AB - 501	Report selection is not defined