How To Fix CNV_IUUC_REPL_ADV_SE166 - Invalid dictionary type: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 166

• Message text: Invalid dictionary type: &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_ADV_SE166 - Invalid dictionary type: &1 ?

  The SAP error message CNV_IUUC_REPL_ADV_SE166 with the description "Invalid dictionary type: &1" typically occurs in the context of SAP's Landscape Transformation (SLT) replication or data migration processes. This error indicates that there is an issue with the dictionary type being used in the replication setup.
  Cause:
  
  Invalid Dictionary Type: The error suggests that the dictionary type specified in the configuration is not recognized or is invalid. This could be due to a typo, an unsupported dictionary type, or a misconfiguration in the SLT settings.
  Configuration Issues: There may be issues in the configuration of the source or target systems, such as incorrect settings in the SLT configuration or the Data Dictionary.
  Version Compatibility: The dictionary type may not be compatible with the version of SAP you are using, or it may not be supported in the current context.
  
  Solution:
  
  Check Configuration: Review the SLT configuration settings to ensure that the dictionary type is correctly specified. Look for any typos or incorrect entries.
  Validate Dictionary Types: Ensure that the dictionary type you are using is valid and supported by your version of SAP. You can refer to the SAP documentation or consult with your SAP Basis team for the correct dictionary types.
  Update SLT Settings: If you find that the dictionary type is indeed invalid, update the SLT settings to use a valid dictionary type.
  Check for Notes and Patches: Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  Consult SAP Support: If the issue persists after checking the configuration and dictionary types, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system setup.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional context or solutions for this error.
  SLT Documentation: Review the official SAP documentation for SLT to understand the requirements and configurations related to dictionary types.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed, as other users may have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.