SAP ABAP Table LOP_S_DOC_CHG (Changes per document) is used by

• Class (2)
• PINF (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_LOP_LIST_FACTORY Method: IF_LOP_LIST_FACTORY~GET_CHANGES_DOC	Factory	LOOP	APPL	SAP_APPL
2	Class	CL_LOP_LIST_FACTORY Method: IF_LOP_LIST_FACTORY~GET_CHANGES_REF	Factory	LOOP	APPL	SAP_APPL