How To Fix CNV_PE_GEN803 - Generation of DDIC table for worklist result storage not yet executed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 803

• Message text: Generation of DDIC table for worklist result storage not yet executed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_GEN803 - Generation of DDIC table for worklist result storage not yet executed ?

  The SAP error message CNV_PE_GEN803 indicates that the generation of the Data Dictionary (DDIC) table for worklist result storage has not yet been executed. This error typically arises in the context of data migration projects, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The primary cause of this error is that the necessary DDIC table, which is required to store the results of the worklist, has not been created or generated in the SAP system. This can happen for several reasons, including:
  
  Incomplete Setup: The setup process for the data migration project was not completed, and the necessary tables were not generated.
  Missing Authorization: The user executing the migration may not have the necessary authorizations to create or generate DDIC objects.
  Technical Issues: There may be technical issues or inconsistencies in the system that prevent the generation of the DDIC table.
  
  Solution:
  To resolve the CNV_PE_GEN803 error, you can follow these steps:
  
  
  Execute the Generation Program:
  
  You need to run the program that generates the required DDIC tables. This is typically done using transaction code SE38 or SA38.
  Look for the program related to the migration project, often named something like CNV_PE_GEN_DDIC or similar.
  Execute the program to generate the necessary DDIC tables.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to create DDIC objects. This may require roles such as SAP_ALL or specific roles related to data migration.
  
  
  
  Review Logs and Messages:
  
  After executing the generation program, check the logs for any errors or warnings that may indicate why the generation did not occur previously.
  Address any issues mentioned in the logs.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or guides related to the specific data migration tool you are using. This may provide additional insights or steps that are specific to your scenario.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor), SE11 (Data Dictionary), and others that may be useful in managing DDIC objects.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the correct procedures for setting up and executing migration projects.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to the CNV_PE_GEN803 error.
  
  By following these steps, you should be able to resolve the CNV_PE_GEN803 error and successfully generate the required DDIC table for your worklist result storage.