SAP ABAP Function Module CNV_12000_GET_DESCR_OBJ_PIFD (Get Description Objects from PIFD) is using

• Class (15)
• Data Element (10)
• Table/Structure Field (5)
• Function Module (1)
• Interface (1)
• Message Class (2)
• Message Number (2)
• Class Method (10)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Class	AD	Data Dictionary application messages
2	Message Class	CNV	Conversion: Messages for Conversion Services (CNCC)