Invalid department displays on copied requisitions when attempting to update line item

After a user copies a requisition, when they try to edit a line item, they receive an invalid department error message

• Requisitions
• EERP
• Requisition Entry

User has an alternative setup in Requisitions, due to this the Department field is missing on the line item. The department that is hidden is no longer a valid department ID

Go to the Requisition header

1. Click Switch Forms (Requisition Entry)
   1. Custom Interface (Requisitions)
2. Select None
3. Go to line item
4. Change department to a valid department

Alternatively You can Reactivate the Department (above steps may be needed to see which department is not valid)

Navigate to Financial>Purchasing>Setup>Purchasing Department

1. Click Search
2. Enter Department Code
3. Click Accept
4. Click Update
5. Select the Active Checkbox
6. Click accept.