How To Fix CNV_PE_UI100 - This field is already assigned to filter &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 100

• Message text: This field is already assigned to filter &1

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 CNV_PE_UI100 - This field is already assigned to filter &1 ?

  The SAP error message CNV_PE_UI100 typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a field you are trying to assign to a filter has already been assigned to another filter, leading to a conflict.
  Cause:
  The primary cause of this error is that the same field is being used in multiple filter assignments within the same context. This can happen if:
  
  You are trying to create a filter for a field that has already been assigned to another filter.
  There is a configuration or setup issue where the same field is inadvertently being referenced multiple times.
  
  Solution:
  To resolve the CNV_PE_UI100 error, you can take the following steps:
  
  
  Review Filter Assignments:
  
  Check the filter assignments in your migration or conversion project. Look for the field mentioned in the error message and see where it has been assigned.
  Ensure that each field is only assigned to one filter at a time.
  
  
  
  Modify Filter Configuration:
  
  If you find that the field is indeed assigned to multiple filters, you will need to modify your filter configuration. Decide which filter should retain the field assignment and remove it from the others.
  
  
  
  Check for Duplicates:
  
  Ensure that there are no duplicate entries or configurations in your filter settings that might be causing the conflict.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources related to the specific migration or conversion tool you are using. There may be specific guidelines or best practices for filter assignments.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using, as it may contain troubleshooting tips for common errors.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.