How To Fix CNV_PE_CHECK184 - Table type WL1DDICTTYPALL not present yet

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 184

• Message text: Table type WL1DDICTTYPALL not present yet

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_PE_CHECK184 - Table type WL1DDICTTYPALL not present yet ?

  The SAP error message "CNV_PE_CHECK184 Table type WL1DDICTTYPALL not present yet" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is trying to access a table type that has not yet been created or is not available in the current context.
  Cause:
  
  Missing Table Type: The table type WL1DDICTTYPALL is not defined in the system. This could be due to an incomplete installation, missing components, or issues during the upgrade or migration process.
  Incorrect Configuration: The migration or conversion process may be incorrectly configured, leading to the system looking for a table type that should have been created but wasn't.
  Version Compatibility: The error may arise if there are compatibility issues between the version of the SAP system and the migration tools being used.
  
  Solution:
  
  
  Check for Table Type Definition:
  
  Use transaction SE11 (Data Dictionary) to check if the table type WL1DDICTTYPALL exists. If it does not, you may need to create it or ensure that the relevant components are installed.
  
  
  
  Run the Migration/Conversion Program Again:
  
  Sometimes, simply re-running the migration or conversion program can resolve transient issues.
  
  
  
  Check for Notes and Patches:
  
  Look for SAP Notes related to this error message. SAP frequently releases notes that address specific issues, including missing components or bugs in the migration tools.
  Apply any relevant patches or updates to your SAP system.
  
  
  
  Consult Documentation:
  
  Review the documentation for the migration tool you are using to ensure that all prerequisites are met and that the configuration is correct.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your system and the migration process.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Search the SAP Support Portal for notes related to data migration and the specific error message.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for additional troubleshooting steps and best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.