A Database Error Occurred

Error Number:

ERROR: invalid input syntax for type bigint: "Not available" LINE 3: WHERE "gp_code" = 'Not available' ^

SELECT "gp_code", "gp_name" FROM "dpr_workwise_gp" WHERE "gp_code" = 'Not available' GROUP BY "gp_code", "gp_name"

Filename: G:/www/rurbansoft/system/database/DB_driver.php

Line Number: 691