SAP ABAP Class CL_WUF_CHECK_STRUCTURE (Check Structure) is using

• Class (2)
• Data Element (1)
• Table/Structure Field (1)
• Message Class (1)
• Message Number (1)
• Class Method (1)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	SYST - MSGV2	ABAP System Field: Message Variable