How To Fix ARBERP_CFG009 - Mismatch between cXML versions for msg. type &1 and cXML element ID &2

ARBERP_CFG009 - Overview

• Message type: E = Error

• Message class: ARBERP_CFG - Message class for ARBERP_CFG Customizing Views

• Message number: 009

• Message text: Mismatch between cXML versions for msg. type &1 and cXML element ID &2

What causes this issue?

The cXML element ID &V2& that you have specified for message type &V1&
was introduced with cXML version &V3&.
However, under Define Basic Message Settings, this message type was
specified with cXMLversion &V4& and therefore does not contain the cXML
element ID &V2&.

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message ARBERP_CFG009 - Mismatch between cXML versions for msg. type &1 and cXML element ID &2 ?

  The SAP error message ARBERP_CFG009 indicates a mismatch between the cXML versions for a specific message type and a cXML element ID. This typically occurs in scenarios where there is an integration between SAP and external systems that utilize cXML (Commerce XML) for electronic procurement and invoicing.
  
  Cause:
  
  
  Version Mismatch: The error usually arises when the cXML message being sent or received does not match the expected version defined in the SAP system. This can happen if:
  
  The external system is using a different version of cXML than what SAP is configured to accept.
  There are updates or changes in the cXML schema that have not been reflected in the SAP configuration.
  
  
  
  
  Configuration Issues: The configuration settings in SAP for cXML processing may not be aligned with the versions being used by the external system.
  
  
  Incorrect Mapping: The mapping of message types and element IDs may not be correctly set up, leading to the system being