SAP ABAP Function Module CNV_00001_OPTIMIZATION_START (Start optimization transaction) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (1)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Class Method (1)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	SYST - MSGV1	ABAP System Field: Message Variable