Hi Mavis,

In Adagio Inventory versions prior to 8.1C, an 'Active' item used to have a blank value for the active items, and 'I' for inactive items. This changed in version 8.1C so that 'A' is the value for active items.

This is why it was working before with IC and PO - because both applications used blank for active items. Because you upgraded inventory to 8.1C, you must also upgrade PO to 8.1B as Michael indicated to get everything bank in synch.

You should be aware that adding items using PO81A will cause integrity errors to Inventory, and PO8.1B will address this as well.