Error: “11 MPWRAB 13684” during MRP Generation


Sage 100 2013 (retired)


North America


Error 11 MPWRAB 13684 during MRP Generation


Backup Warning

Use caution when working with the below product functionality. Always create a backup of your data before proceeding with advanced solutions. If necessary, seek the assistance of a qualified Sage business partner, network administrator, or Sage customer support analyst.


  1. Open Work Order, Main, Work Order Entry.
  2. Click on Work Order Number Lookup.
  3. Select Work Order without Item Number and click Delete

If unable to delete work order through User Interface:

  1. Go to Library Master, Utilities, Data File Display and Maintenance.
  2. Navigate to …\MAS_XXX\WOXXX (where XXX is the three character Company Code) and open WO1
  3. Delete record(s) with missing Item Number


If necessary, seek the assistance of Acute Data Systems to help provide assistance with this process.