Diagnosis
The system uses the item number (EAN_UPC_BASE) and valid-from date(VALIDITY_BASE) to try to read all the data that exists for thiscatalog item. Unfortunately, the attempt to read the item data failed.

System Response
The program stops processing this catalog item and processes the nextitem, if one exists. If not, the next catalog and its items isselected.

Procedure
Check the catalog number, valid-from date, and item number of the entryat the level of database table WRF_PRICAT_TRIG.