How To Fix CNV_PE_CHECK180 - Table type WL1DDICTTYPALL not correctly generated yet

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 180

• Message text: Table type WL1DDICTTYPALL not correctly generated yet

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK180 - Table type WL1DDICTTYPALL not correctly generated yet ?

  The SAP error message "CNV_PE_CHECK180 Table type WL1DDICTTYPALL not correctly generated yet" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that a specific table type, WL1DDICTTYPALL, has not been generated correctly, which can hinder the data migration process.
  Cause:
  
  Incomplete Generation: The table type WL1DDICTTYPALL may not have been generated due to an incomplete or failed execution of a previous step in the migration process.
  Configuration Issues: There may be configuration issues in the migration settings or parameters that prevent the correct generation of the table type.
  System Errors: Temporary system errors or inconsistencies in the SAP environment can also lead to this issue.
  Missing Authorizations: Lack of necessary authorizations for the user executing the migration can prevent the generation of required objects.
  
  Solution:
  
  Check Generation Status: Verify if the table type WL1DDICTTYPALL has been generated. You can do this by checking the relevant transaction codes (like SE11 for Data Dictionary) to see if the table type exists.
  Re-run the Generation Process: If the table type is missing or incorrectly generated, try re-running the generation process. This can often resolve the issue.
  Review Logs: Check the logs for any errors or warnings that occurred during the previous steps of the migration process. This can provide insights into what went wrong.
  Check Configuration: Ensure that all necessary configurations for the migration process are correctly set up. This includes checking the source and target system settings.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to create and modify table types.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE37 (Function Builder), and SLT-related transactions for monitoring and managing data replication.
  Documentation: Review the official SAP documentation for the specific migration tool you are using (e.g., SLT, SAP Data Services) for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error related to the table type WL1DDICTTYPALL.