How To Fix BRAIN_DEV175 - Char. &1 used in the tuple filter has an active display hierarchy

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 175

• Message text: Char. &1 used in the tuple filter has an active display hierarchy

What causes this issue?

Characteristics that are used in the tuple filter cannot have an active
display hierarchy.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN_DEV175 - Char. &1 used in the tuple filter has an active display hierarchy ?

  The SAP error message BRAIN_DEV175 indicates that there is an issue with a characteristic used in a tuple filter that has an active display hierarchy. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with queries or data models that involve hierarchies.
  Cause:
  The error arises when you attempt to use a characteristic in a query or a data model that has an active display hierarchy, but the system does not allow the use of that characteristic in a tuple filter. This is because the active display hierarchy can affect how data is aggregated and displayed, and using it in a tuple filter can lead to inconsistencies or unexpected results.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Hierarchy Settings:
  
  Go to the characteristic in question and check if it has an active display hierarchy assigned. You can do this in the SAP BW modeling tools or transaction code RSD1 (Data Element Maintenance).
  
  
  
  Modify the Query:
  
  If the characteristic is being used in a query, consider removing it from the tuple filter or modifying the query to avoid using the characteristic with an active display hierarchy in that context.
  
  
  
  Change the Hierarchy:
  
  If it is necessary to use the characteristic in the tuple filter, you may need to deactivate the active display hierarchy for that characteristic. This can be done in the hierarchy settings, but be cautious as this may affect other reports or queries that rely on that hierarchy.
  
  
  
  Use a Different Characteristic:
  
  If possible, consider using a different characteristic that does not have an active display hierarchy for your tuple filter.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of SAP BW you are using, as there may be additional considerations or updates that apply.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, test the query or data model to ensure that the error is resolved and that the data is being displayed correctly.
  
  By following these steps, you should be able to address the BRAIN_DEV175 error and successfully work with your SAP BW queries or data models.