How To Fix CNV20551314 - & entered as read-only field in CNVFIELDS

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 314

• Message text: & entered as read-only field in CNVFIELDS

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551314 - & entered as read-only field in CNVFIELDS ?

  The SAP error message CNV20551314 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a field is set as read-only in the context of the data migration process, which means that the system is not allowing changes to that field during the migration.
  Cause:
  
  Field Configuration: The field in question may be configured as read-only in the target system or in the migration settings. This can happen if the field is not intended to be modified during the migration process.
  Data Mapping Issues: There may be a mismatch in the data mapping between the source and target systems, leading to the system preventing changes to certain fields.
  Business Logic Constraints: Certain fields may have business logic constraints that prevent them from being modified during the migration process.
  
  Solution:
  
  Check Field Configuration: Review the configuration of the field in the target system to determine if it is indeed set as read-only. If it should be editable, you may need to adjust the configuration.
  Review Migration Settings: Ensure that the migration settings are correctly configured to allow changes to the field. This may involve checking the mapping and transformation rules in the migration tool.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the constraints and requirements for the fields involved.
  Data Validation: Validate the data being migrated to ensure it meets the requirements of the target system. If the data is not valid, it may cause the field to be treated as read-only.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide insights specific to your system configuration and migration scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide additional context on handling read-only fields during migration.
  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 the cause of the error and implement a solution to resolve it.