How To Fix CNV_LTHCM_S_10261 - For selection type &1 specify at most 5 fields

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection

• Message number: 261

• Message text: For selection type &1 specify at most 5 fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10261 - For selection type &1 specify at most 5 fields ?

  The SAP error message CNV_LTHCM_S_10261 typically occurs in the context of data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or similar tools. This error indicates that for a specific selection type, you are trying to specify more than the allowed number of fields (which is 5 in this case).
  Cause:
  The error is triggered when the user attempts to select more than five fields for a particular selection type in a data migration or transformation scenario. This limitation is often set to ensure performance and manageability during data processing.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Selection Fields: Check the fields you have selected for the specific selection type. Ensure that you are only using a maximum of five fields.
  
  
  Modify Selection Criteria: If you need to filter or select more data, consider combining some of the criteria into fewer fields or using different selection types that allow for more fields.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific data migration or transformation tool you are using. This can provide insights into the limitations and best practices.
  
  
  Adjust Data Model: If applicable, consider adjusting your data model or transformation logic to accommodate the limitations of the selection type.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LTMOM (Legacy Transfer Migration Object Modeler) or others relevant to your specific migration scenario.
  Performance Considerations: Keep in mind that limiting the number of fields can also help improve performance during data processing, so it's beneficial to adhere to these constraints.
  
  By following these steps, you should be able to resolve the error and proceed with your data migration or transformation tasks.