How To Fix CNV_PE_GEN200 - Preselection table &1 is not found in DDIC

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 200

• Message text: Preselection table &1 is not found in DDIC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_GEN200 - Preselection table &1 is not found in DDIC ?

  The SAP error message CNV_PE_GEN200 indicates that a preselection table specified in the Data Dictionary (DDIC) cannot be found. This error typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of a specific program that relies on preselection tables.
  Cause:
  
  Missing Table: The specified preselection table does not exist in the Data Dictionary. This could be due to a typo in the table name or the table not being created or activated.
  Incorrect Configuration: The configuration settings for the data migration or conversion process may be incorrect, leading to the system looking for a non-existent table.
  Transport Issues: If the table was recently created or modified in a different system (like a development system) and not transported to the current system, it may not be available.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the table.
  
  Solution:
  
  Check Table Existence: Verify if the preselection table exists in the Data Dictionary (transaction SE11). If it does not exist, you may need to create it or ensure it is properly transported from another system.
  Correct Table Name: Ensure that the table name specified in the error message is correct. Look for any typos or discrepancies.
  Transport the Table: If the table exists in another system, ensure that it is transported to the current system. Check the transport logs for any issues.
  Review Configuration: Check the configuration settings related to the data migration or conversion process to ensure they are set up correctly.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the table. You may need to consult with your security team to verify this.
  Consult Documentation: If you are using a specific migration tool or program, refer to the relevant SAP documentation for any prerequisites or setup steps that may have been missed.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting on SAP Community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.