Trap for library TapeAlert 013. Flag: Library pick retry. Type: W Cause: Operation to pick a cartridge from a slot had to perform an excessive number of retries before succeeding. Required host message: There is a potential problem with a drive ejecting cartridges short or with the library mechanism picking a cartridge from a slot. 1. No action needs to be taken at this time. 2. If the problem persists, call the library supplier helpline.