SAP ABAP Message Number LOP - 152 (LOP) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_LOP_EMBEDDED_LIST_ALV Method: DO_LIST_DELETE	Logistical Option Embedded List ALV	LOOP_UI	APPL	SAP_APPL
2	Class	CL_LOP_MASTER_TREE Method: GET_LISTS_OF_CAT	Logistical Option Master Data Tree	LOOP_UI	APPL	SAP_APPL