SAP ABAP Table PPMRP_PR_KEYS (PR keys) is used by

• Class (9)
• Interface (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_PP_MRP_COCKPIT_DPC_EXT Method: MMPURCHASEREQUIS_GET_ENTITY	Data Provider Secondary Class	ODATA_PP_MRP	APPL	SAP_APPL
2	Class	CL_PP_MRP_COCKPIT_DPC_EXT Method: MMPURCHASEREQU02_GET_ENTITY	Data Provider Secondary Class	ODATA_PP_MRP	APPL	SAP_APPL
3	Class	CL_PP_MRP_COCKPIT_DPC_EXT Method: PURCHREQ_GET_EXPANDED_ENTITY	Data Provider Secondary Class	ODATA_PP_MRP	APPL	SAP_APPL
4	Class	CL_PP_MRP_COCKPIT_DPC_EXT Method: MMPURCHASEREQU01_GET_ENTITY	Data Provider Secondary Class	ODATA_PP_MRP	APPL	SAP_APPL
5	Class	CL_PP_MRP_COCKPIT_DPC_EXT Method: MMPURCHASEREQU02_DELETE_ENTITY	Data Provider Secondary Class	ODATA_PP_MRP	APPL	SAP_APPL
6	Class	CL_PP_PURCH_REQ_MRP_CO_API	API class for purchase requisition	ODATA_PP_MRP	APPL	SAP_APPL
7	Class	CL_PP_PURCH_REQ_MRP_CO_API Method: IF_PP_PURCH_REQ_MRP_CO_API~READ_PR	API class for purchase requisition	ODATA_PP_MRP	APPL	SAP_APPL
8	Class	CL_PP_PURCH_REQ_MRP_CO_API Method: IF_PP_PURCH_REQ_MRP_CO_API~READ_PR_EXPANDED	API class for purchase requisition	ODATA_PP_MRP	APPL	SAP_APPL
9	Class	CL_PP_PURCH_REQ_MRP_CO_API Method: IF_PP_PURCH_REQ_MRP_CO_API~DELETE_PR	API class for purchase requisition	ODATA_PP_MRP	APPL	SAP_APPL