How To Fix KB140 - Selection criterion & is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 140

• Message text: Selection criterion & is not unique

What causes this issue?

The receiver report expects a single value for characteristic &V1&. In
the sender report you selected an area for which the characteristic
&V1& contains several values.

System Response

The receiver report cannot be executed.

How to fix this error?

Choose another receiver report or restrict the area in the sender
report.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KB140 - Selection criterion & is not unique ?

  The SAP error message "KB140 Selection criterion & is not unique" typically occurs in the context of SAP's Knowledge Base (KB) or when dealing with selection criteria in various transactions. This error indicates that the selection criteria you have provided do not uniquely identify a record or set of records in the database. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Non-Unique Selection Criteria: The selection criteria you are using to retrieve data (e.g., a combination of fields) are not specific enough to return a single record. This can happen if multiple records match the criteria you have specified.
  Data Integrity Issues: There may be duplicate entries in the database that match the selection criteria.
  Configuration Issues: In some cases, the configuration of the system or the way the data is structured may lead to this error.
  
  Solutions:
  
  Refine Selection Criteria: Review the selection criteria you are using and make them more specific. Add additional fields or conditions to ensure that the criteria uniquely identify a single record.
  Check for Duplicates: Investigate the underlying data to see if there are duplicate records that match your selection criteria. If duplicates exist, you may need to clean up the data.
  Use Unique Identifiers: If applicable, use unique identifiers (like primary keys) in your selection criteria to ensure that the query returns a single record.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or module you are working with to understand the expected selection criteria.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts for assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., reporting, data retrieval).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to access the data you are trying to retrieve.
  System Configuration: Review the configuration settings in your SAP system that may affect data retrieval and selection criteria.
  
  By addressing the cause of the error and implementing the suggested solutions, you should be able to resolve the "KB140 Selection criterion & is not unique" error in SAP.