How To Fix CNV20551104 - Analysis of the reference plants (table T399D):

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 104

• Message text: Analysis of the reference plants (table T399D):

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551104 - Analysis of the reference plants (table T399D): ?

  The SAP error message CNV20551104 typically relates to issues encountered during the analysis of reference plants in the context of SAP's data migration or conversion processes. This error is often associated with the table T399D, which contains configuration data for plant parameters.
  Cause:
  The error message CNV20551104 can be triggered by several factors, including:
  
  Missing or Incomplete Data: The reference plants may not be properly defined in the system, or there may be missing entries in the T399D table.
  Incorrect Configuration: There may be inconsistencies or errors in the configuration settings for the plants.
  Data Migration Issues: If you are migrating data from an older system to a new one, there may be issues with how the reference plants are being handled during the migration process.
  Authorization Issues: The user executing the analysis may not have the necessary authorizations to access the required data.
  
  Solution:
  To resolve the CNV20551104 error, consider the following steps:
  
  
  Check Table T399D: Verify that the reference plants are correctly defined in the T399D table. Ensure that all necessary entries are present and that there are no inconsistencies.
  
  You can use transaction SE16 or SE11 to view the contents of the T399D table.
  
  
  
  Review Configuration Settings: Ensure that the configuration for the plants is correct. This may involve checking the settings in the SPRO transaction (Customizing) to ensure that all necessary parameters are set up correctly.
  
  
  Data Migration Review: If this error occurs during a data migration process, review the migration settings and mappings to ensure that reference plants are being handled correctly.
  
  
  Authorization Check: Ensure that the user executing the analysis has the necessary authorizations to access the relevant data. You may need to consult with your SAP security team to verify this.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that can resolve the issue.
  
  
  Contact SAP Support: If the issue persists after performing the above checks, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and SPRO (Customizing).
  Documentation: Review SAP documentation related to plant configuration and data migration processes for additional context and guidance.
  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 identify and resolve the underlying cause of the CNV20551104 error message in your SAP system.