SAP ABAP Function Module MEPO_DOC_READ (Lesen eines Einkaufsbelegs im SAPMM06E) is using

• Class (3)
• Data Element (5)
• Table/Structure Field (5)
• Message Class (2)
• Message Number (3)
• Class Method (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_HANDLE_MANAGER_MM	Administration of Objects of Type cl_handle_mm
2	Class	CL_HANDLE_MM	Handle
3	Class	CL_PO_HEADER_HANDLE_MM	Handle of a Purchasing Document