Message type: E = Error
Message class:  ARBFND_CFG - Message class configuration foundation 
Message number: 003
Message text: Enter a valid cXML version
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The SAP error message ARBFND_CFG003 indicates that there is an issue with the cXML (Commerce XML) version being used in a transaction or configuration. This error typically arises when the cXML version specified in the configuration does not match any of the supported versions in the SAP system.
Cause: Invalid cXML Version: The version of cXML being used in the transaction is not recognized or supported by the SAP system.
Configuration Issues: The configuration settings for cXML in the SAP system may be incorrect or not properly set up. Version Mismatch: There may be a mismatch between the cXML version expected by the SAP system and the version being sent by the external system or application.
Solution: Check cXML Version: Verify the cXML version being used in the transaction. Ensure that it is a valid version supported by your SAP system. Update Configuration: If the cXML version is incorrect, update the configuration in the SAP system to
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