ORB200 - There are incoming order values for this object

SAP Error Message - Details

• Message type: E = Error

• Message class: ORB - Project-Related Incoming Orders/Open Orders

• Message number: 200

• Message text: There are incoming order values for this object

What causes this issue?

Incoming order values have already been determined for this object. To
avoid data inconsistencies, you cannot change the
<GL:results_analysis_key>results analysis keys</> and the
<DS:GLOS.3528E9E4E8AA5570E10000009B38F983>billing indicator</> in the
master data until the incoming order values for the object and, where
required, the settlement of the incoming order values have been
cancelled.

How to fix this error?

If you want to make the change anyway, proceed as follows:
Cancel the settlements already made for incoming orders values in this
object (processing type "O" or "P").
<DS:TRAN.CJ88>Cancel settlement</>
Cancel the incoming order values already calculated for the object.
<DS:TRAN.CJA2>Cancel project-related incoming orders</>
Make the desired change.

Error message extract from SAP system. Copyright SAP SE.