SAP ABAP Program /IPRO/OUTPUT_WSDL (Display Output as WSDL) is using

• Class (16)
• Data Element (1)
• Table/Structure Field (14)
• Function Module (4)
• Interface (21)
• Message Class (1)
• Message Number (1)
• Class Method (63)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	/IPRO/DBMC - 278	Invalid variable tree: contains empty structures or structure variables