Diagnosis
The source item is marked for service-related revenue recognition, sothat revenues are recognized in the target item when the billingdocument is created. This is the standard setting.

System Response
This message is for information purposes only. The target item does notinfluence the revenue recognition process and therefore does notinfluence the source item.

Procedure
Check your copying control settings in Customizing for the source totarget document. Ensure that the required revenue recognition processworks for both items. In other words:
Are the document types and item categories properly maintained?
Has the correct revenue recognition category been assigned to the itemcategories?