Hello:
Some of your "On Sales Order" and "On P/O" quantities are negative. How many? How about your On Hand quantities? Are they correct?
To correct the "On Sales Order" quantities:
-Backup the Inventory Control (IC) and OE datasets using the Backup function on the File menu
-Run Data Integrity Check in IC
-If there are errors reported, cut & paste the contents of the dialogue box into Word or Notepad
-Click on the "Rebuild" button (if not greyed out)
-If that process is successful, go to the OE module
-Do the same process there.
-Let us know the results.
Do you use POA for your P/O's? If so, there is seaprate process to correct "On P/O" quantities but first let us know how you make out with this step.