How To Fix CNV_PE_CHECK194 - Structure WL1DDICSTRUCERR not present yet

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 194

• Message text: Structure WL1DDICSTRUCERR 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK194 - Structure WL1DDICSTRUCERR not present yet ?

  The SAP error message "CNV_PE_CHECK194 Structure WL1DDICSTRUCERR not present yet" typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  
  Missing Structure: The error indicates that the structure WL1DDICSTRUCERR is not present in the system. This could be due to:
  
  The structure not being created or activated in the target system.
  A mismatch between the source and target systems in terms of data structures.
  An incomplete or failed installation of a relevant SAP component or add-on.
  
  
  
  Configuration Issues: There may be configuration issues in the migration settings or the data mapping that lead to the system not recognizing the required structure.
  
  
  Version Compatibility: The error might also arise if there are version compatibility issues between the source and target systems, especially if the migration involves different SAP versions.
  
  
  Solution:
  
  
  Check Structure Existence: Verify if the structure WL1DDICSTRUCERR exists in the target system. You can do this by:
  
  Using transaction SE11 (Data Dictionary) to check if the structure is defined.
  If it is missing, you may need to create it or ensure that the relevant transport requests have been imported.
  
  
  
  Transport Requests: If the structure is part of a transport request, ensure that the transport has been successfully imported into the target system.
  
  
  Reconfigure Migration Settings: Review the migration settings and mappings to ensure that they are correctly configured. Make sure that all required fields and structures are accounted for.
  
  
  Check SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Consult Documentation: Review the documentation for the migration tool you are using to ensure that all prerequisites and configurations are met.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights specific to your system configuration and version.
  
  
  Related Information:
  
  SAP Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the guidelines provided in the official documentation.
  Data Dictionary: Familiarize yourself with the Data Dictionary (SE11) to understand how structures and tables are defined and managed in SAP.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the error related to the missing structure in your SAP environment.