SAP ABAP Program LCKBASCR1F1G (CHECK_UPD_PROC_ALT) is using

• Table/Structure Field (30)
• Message Class (1)
• Message Number (5)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	CKI94C	Long texts of characteristics for procurement alternatives
2	Table	CKMLMV001	Procurement alternatives
3	Table	KEKO	Product Costing - Header Data