Message type: E = Error
Message class:  CNV_10030 - Message class for package 10030 
Message number: 029
Message text: Cross-package parameter for F4 help for package number was set
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The SAP error message CNV_10030029 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This specific error indicates that there is a problem with the configuration of F4 help (value help) for a cross-package parameter.
Cause: The error can occur due to several reasons, including: Incorrect Configuration: The F4 help for a specific field may not be properly configured, leading to issues when trying to retrieve values. Missing or Inconsistent Data: The underlying data that the F4 help is supposed to reference may be missing or inconsistent. Package Number Issues: The package number set for the F4 help may not match the expected values or may not be properly defined in the system. Transport Issues: If the configuration was transported from one system to another, there may be inconsistencies or missing objects.
Solution: To resolve the error, you can take the following steps: Check F4 Help
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