SAP ABAP Class CL_GRFN_MDUG_UTIL (MDUG metadata) is using

• Class (31)
• Data Element (15)
• Table/Structure Field (9)
• Interface (19)
• Message Class (1)
• Message Number (1)
• Class Method (23)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Class	GRFN_CLM	GRFN_CLM-