SAP ABAP Class CL_COIS_FIELDCAT (Determine Field Catalog from DDIC) is using

• Class (18)
• Data Element (45)
• Table/Structure Field (194)
• Function Module (5)
• Message Class (1)
• Message Number (3)
• Class Method (17)
• Table (36)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	CO	PPC order processing messages