When in the MAS90 or MAS200 Inventory Management module and viewing inventory items - clicking the Inquiry Tab and then selecting Sales Orders will produce an :
Error 11 IMWIAJ - Line 5170
Some sales order information may appear prior to the error condition.
To resolve this have everyone exit MAS 90 or MAS 200 and rebuild the application sort files for Sales Order while answering "YES" to the "Recalculate open orders" and any other recalculate questions.