We have been having a problem releasing sales orders. About once every couple weeks when releasing orders we get the message "A sales order line item contains an invalid inventory code. "Part No" was not found in the inventory LOCATION file." Sometimes running IN-D and rebuilding stock status will fix it other times SM-C needs to be run and everyone needs to be out of the system - it seems to be one specific part number. Any thoughts/suggestions as to why and how to stop it from happening.
 
Thanks
 
Keith