Requisition Lines Descriptive Flexfield "Derivation Value" is not working

Summary: Descriptive Flexfield "Derivation Value" is not working for Requisitions Lines.

Content (required):

We create a new Attribute in Requisition Lines Descriptive Flexfield.

Is a Simple field, data type character, that needs to be complete from a paramer variable.

The documentation stablish that if the "Derivation Value" field changes the Default value for the Flexfield is updated to the new value.

With this example when the Urgent field (Parameter) is change the flexfield attribute does not change the value, not even after save or submit the requisition.

Version (include the version you are using, if applicable):

22C Self Service Procurement