Where Used List (Class) for SAP ABAP Table/Structure Field T163-PSTYP (T163)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	/GRCPI/CL_GRIA_EKKO_EKPO_N `Method: /GRCPI/IF_GRIA_DATASOURCE~GET`	Data source : EKKO, EKPO with conditions	/GRCPI/GRIA_ERP_PC	/GRCPI/GRIA_ERP_STR	GRCPIERP
2	Class	CL_FIP_IMPL_PURCHASEORDER_BAPI `Method: IF_FIP_QUERY_PURCHASE_ORDER~FIND_ALLOWED_PO_ITEM_TYPES`	Class for BAdI: FIP_BADI_PURCHASE_ORDER_BAL	FIP_BACKEND_CONN_BAPI	FIP_STRUCTURE	SAP_APPL
3	Class	CL_GRPCRTA_MGLOPURPIR02C1	Record Purchase Orders Created Without GR Verification	GRPCRTA_MAIN	GRPCRTA_STR_PACKAGE	GRCPIERP
4	Class	CL_GRPCRTA_MGLOPURPIR02C1 `Method: GET_DATA`	Record Purchase Orders Created Without GR Verification	GRPCRTA_MAIN	GRPCRTA_STR_PACKAGE	GRCPIERP
5	Class	CL_GRPCRTA_MGLOPURPIR02C1N	Record Purchase Orders Created Without GR Verification or GR	GRPCRTA_MAIN	GRPCRTA_STR_PACKAGE	GRCPIERP
6	Class	CL_GRPCRTA_MGLOPURPIR02C1N `Method: GET_DATA`	Record Purchase Orders Created Without GR Verification or GR	GRPCRTA_MAIN	GRPCRTA_STR_PACKAGE	GRCPIERP
7	Class	CL_MMPUR_SPPR_PERSONALISATION `Method: /PLMU/IF_FRW_G_FIELD_DEF~CHANGE_FIELD_DEFINITION`	Feeder for header data	MMPUR_UI_MODEL	APPL	SAP_APPL