Message SAP WRF_PCM049 - Price type & for catalog &, item & not valid

Diagnosis
The determined price type is not valid.
The current price for the specified catalog and item cannot beincluded in the update process.

System Response
Only the prices for the current item cannot be updated.

Procedure
Contact your system administrator.

Procedure for System Administration
Valid price types are "V" for sales price and "E" for purchase price.This error occurs for the selection of database tableWRF_PRI_CONDTYPE. The selected data record has an invalid price typecode. Check the entries inCustomizing table WRF_PRI_CONDTYPE and correct the incorrect entry.