DB Query Execution Error

Error # 130
Incorrect file format 'CATEGORY_VENDOR_PROD'



DatabaseTools->FindData
query=SELECT DISTINCT VENDOR.Id, VENDOR.Name FROM TravelCountry.CATEGORY_VENDOR_PROD,TravelCountry.PROD,TravelCountry.VENDOR WHERE ((CATEGORY_VENDOR_PROD.VendorCatId='' OR CATEGORY_VENDOR_PROD.VendorCatId IS NULL) AND PROD.Display='Yes') AND CATEGORY_VENDOR_PROD.ProdId=PROD.Id AND PROD.VendorId=VENDOR.Id GROUP BY PROD.Id ORDER BY VENDOR.Name ASC
Type=array->hash
Key=