SAP ABAP Program WD_TRACE_TOOL (Web Dynpro Trace Tool) is using

• Class (23)
• Data Element (3)
• Table/Structure Field (29)
• Function Module (1)
• Interface (3)
• Message Class (2)
• Message Number (2)
• Class Method (34)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Message Number	00 - 001	&1&2&3&4&5&6&7&8
2	Message Number	01 - 124	User & does not exist