How To Fix CNV_20900116 - Contact persons are not meant to be deleted; no run required

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 116

• Message text: Contact persons are not meant to be deleted; no run required

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20900116 - Contact persons are not meant to be deleted; no run required ?

  The SAP error message CNV_20900116 indicates that there is an attempt to delete contact persons in a context where it is not allowed. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of specific programs related to data handling.
  Cause:
  
  Data Integrity Rules: The system has built-in rules that prevent the deletion of contact persons to maintain data integrity. Contact persons are often linked to various business processes and entities, and their deletion could lead to inconsistencies.
  Incorrect Configuration: The configuration settings in the migration tool or the specific program being executed may not allow for the deletion of contact persons.
  Business Logic: The business logic defined in the system may explicitly prohibit the deletion of contact persons due to their importance in customer/vendor relationships.
  
  Solution:
  
  Review the Migration Process: Check the migration or conversion process to ensure that it is not attempting to delete contact persons. If the intention is to update or modify them, ensure that the correct operations are being performed.
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool or program you are using. There may be guidelines on how to handle contact persons correctly.
  Adjust Configuration: If you have the necessary permissions, review the configuration settings related to contact persons in the migration tool. Ensure that the settings align with your business requirements.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide insights specific to your system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on handling contact persons during data migration.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration (e.g., LSMW, LTMC) and how they handle contact persons.
  Data Migration Best Practices: Review best practices for data migration in SAP, particularly regarding the handling of master data like contact persons.
  
  By following these steps, you should be able to address the error CNV_20900116 effectively.