Diagnosis
Reference object &V2& was originally assigned to costing type &V1&.Reference object &V2& no longer exists because the system tables werechanged in the meantime.

Procedure
Check whether reference object &V2& is missing from client 000 in yoursystem. You can display the following tables with transaction SM31:
TCK22 reference objects
TCK23 names for reference objects
If reference object &V2& is not in client 000, that means it wasprobably not delivered. Contact the SAP hotline.
If reference object &V2& is in client 000, transfer these two tablesagain by copying a client. When copying, you select individual tables(in this case, the above tables). It is recommended that you first copya client in the test run mode.