BRAIN_DEV195 - Value help for characteristic &1 might not return exact set of values.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN_DEV - BRAIN messages (for use by development)

• Message number: 195

• Message text: Value help for characteristic &1 might not return exact set of values.

What causes this issue?

An error occurred in the value help for characteristic &V1&.

System Response

The value help is executed again in a modified way that might not return
the exact set of values.
"Selection of Structure elements" is used for the modified value help
and for all subsequent navigation steps.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

AnswerBot

• What is the cause and solution for SAP error message BRAIN_DEV195 - Value help for characteristic &1 might not return exact set of values. ?

  The SAP error message BRAIN_DEV195 indicates that the value help for a characteristic may not return an exact set of values. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with characteristics in queries or reports.
  Cause:
  
  Inconsistent Data: The characteristic may have inconsistent or incomplete data in the underlying InfoObject or data source.
  Data Model Changes: Changes in the data model, such as modifications to the InfoObject or the underlying data source, can lead to discrepancies in the expected values.
  Authorization Issues: Users may not have the necessary authorizations to view certain values, leading to incomplete value help.
  Aggregation Issues: If the characteristic is aggregated or if there are filters applied, the value help may not reflect all possible values.
  Performance Optimization: Sometimes, the system may limit the number of values returned for performance reasons, especially if there are a large number of potential values.
  
  Solution:
  
  Check Data Consistency: Verify the data in the InfoObject and ensure that it is consistent and complete. You may need to run data consistency checks or reprocess the data.
  Review Data Model Changes: If there have been recent changes to the data model, ensure that all related objects are updated and that the data is reloaded if necessary.
  Authorization Check: Ensure that the user has the appropriate authorizations to access all relevant data. You can check the authorization roles assigned to the user.
  Adjust Filters: Review any filters applied to the query or report. Removing or adjusting filters may help in retrieving the complete set of values.
  Performance Settings: If the issue is related to performance settings, consider adjusting the settings in the query or report to allow for a larger set of values to be returned.
  Rebuild Indexes: In some cases, rebuilding indexes on the database can help resolve issues related to data retrieval.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for BW or HANA to understand how value help works and best practices for managing characteristics.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.