SAP ABAP Class CL_RSTT_ATR (Processing in the ATR Tool) is using

• Class (123)
• Data Element (124)
• Table/Structure Field (223)
• Function Module (13)
• Interface (14)
• Message Class (2)
• Message Number (1)
• Class Method (164)
• Program (1)
• Table (54)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	RSTT0 - 003	&1