SAP ABAP Message Class LOP (Logistical contract options) is used by

• Class (90)
• Function Module (5)
• PINF (2)
• Program (15)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	LOP_ERP_ARCHIVE_OBJECT	Archive class data	LOOP	APPL	SAP_APPL
2	Function Module	LOP_LIST_HEADER_POSTING	Posting of table LOP_D_LIST_HD	LOOP	APPL	SAP_APPL
3	Function Module	LOP_LIST_ITEM_POSTING	Posting of table LOP_D_LIST_IT	LOOP	APPL	SAP_APPL
4	Function Module	LOP_MASTER_HEADER_POSTING	Posting of table LOP_D_MASTER_HD	LOOP	APPL	SAP_APPL
5	Function Module	LOP_MASTER_ITEM_POSTING	Posing of table LOP_D_MASTER_IT	LOOP	APPL	SAP_APPL