How to resolve Cost Processor Errors

Summary:

Issue transaction was processed to zero quantity with remaining quantities put on hold.

Content (please ensure you mask any confidential information):

Looking for the best way to resolve cost processing errors for "Issue transaction was processed to zero quantity with remaining quantities put on hold." Not sure how this happens if we do not let inventory go negative. Some of the issues I have found is random changes to Inventory Asset Flag and/or Costing Enable Flags.

Example: Just found an item was originally set where Cost Enable = Y, and Inv Asset = N, Transactions where done against this item and from my understanding this gets treated like expensed inventory, Then at some point someone turned on the Inv Asset Flag = Y, then did and Account Alias Issue current on hand inventory to scrap. Seems like costing considered this as Costed Inventory and that is what caused Costing to go negative, not Quantity on Hand.