Message type: E = Error
Message class:  CNVA_ANA - Message class for ECC BIZZ 
Message number: 064
Message text: Travel Management
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The SAP error message CNVA_ANA064 typically relates to issues in Travel Management, particularly when dealing with travel expenses or travel requests. This error can occur due to various reasons, such as configuration issues, missing data, or inconsistencies in the travel management setup.
Cause: Missing or Incorrect Configuration: The error may arise if the travel management configuration is incomplete or incorrect. This includes settings related to travel expense types, travel policies, or travel cost centers. Data Inconsistencies: If there are inconsistencies in the data entered for travel requests or expense reports, such as invalid dates, missing fields, or incorrect amounts, this can trigger the error. Authorization Issues: Users may not have the necessary authorizations to perform certain actions within the Travel Management module. System Bugs or Limitations: Occasionally, the error may be due to bugs in the SAP system or limitations in the version being used.
Solution: Check Configuration: Review the configuration settings in the Travel Management module.
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