SAP ABAP Program LCKDIF4R (Include LCKDIF4R) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (13)
• Function Module (9)
• Message Class (2)
• Message Number (4)
• Class Method (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Class	C!	Message control: Error control and analysis
2	Message Class	K3	Material Cost Estimate