How To Fix DMCLG451 - A field that is not supported was chosen as selection parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 451

• Message text: A field that is not supported was chosen as selection parameter

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 DMCLG451 - A field that is not supported was chosen as selection parameter ?

  The SAP error message DMCLG451, which states "A field that is not supported was chosen as selection parameter," typically occurs when a user attempts to use a field in a selection parameter that is not valid or supported for the specific operation or report being executed. This can happen in various contexts, such as when using queries, reports, or data extraction processes.
  Cause:
  
  Unsupported Field: The field selected is not part of the data model or is not allowed in the context of the operation.
  Field Type Mismatch: The field may not be compatible with the expected data type for the selection parameter.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the use of certain fields.
  Version Compatibility: The field may not be available in the version of the SAP system you are using.
  
  Solution:
  
  Check Field Validity: Verify that the field you are trying to use as a selection parameter is valid for the report or transaction you are executing. Consult the documentation or help resources for the specific transaction or report.
  Use Supported Fields: Replace the unsupported field with a field that is known to be supported in the context of your operation.
  Review Data Model: If you are working with a custom query or report, review the underlying data model to ensure that the fields you are using are correctly defined and supported.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates that may address this issue. There may be patches or updates that resolve compatibility issues.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with details about the error, the context in which it occurs, and any relevant configuration settings.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific module or transaction you are working with to understand the valid selection parameters.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Testing: If possible, test the report or query with different fields to isolate the issue and identify which specific field is causing the error.
  
  By following these steps, you should be able to identify the cause of the DMCLG451 error and implement a suitable solution.