SAP ABAP Program LFKKCF19 (Include LFKKCF19) is using

• Data Element (2)
• Table/Structure Field (92)
• Function Module (15)
• Message Class (2)
• Message Number (7)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Message Class	>3	Contract A/R and A/P: Central functions
2	Message Class	FKKINV	Invoicing to Contract Accounts Receivable and Payable