Syntax
The product identifier of the chargeable item class must be null in the create operation.
The meaning of this error cause message depends on the software layers and internal architecture of the SAP CC systems. See the note to adapt the terminology to the concepts and data models you work with.
Remove the product identifier
Verify your changes.
Consider the specifications of the appropriate technical interfaces: Web Services, HTTP Communication Interface (HCI), or Message TCP.
This error code is valid from SAP CC version number 4.0 SP00 to the software version that this documentation refers to. For newer versions, consult the relevant documentation.