SAP ABAP Program LAISTFA3 (Unterprogramme zum IMKEY) is using

• Data Element (4)
• Table/Structure Field (9)
• Function Module (5)
• Message Class (2)
• Message Number (3)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Message Class	AIST	Messages for Asset Master Record
2	Message Class	AY	Deprec. simulation - maint. module (AIPS) /gen. master data