How To Fix BRAIN_DEV137 - &1: exception aggregation ref. characteristic is compounded

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 137

• Message text: &1: exception aggregation ref. characteristic is compounded

What causes this issue?

Calculated key figure "&V1&" with exception aggregation "&V2& [&V3&]"
has the exception aggregation reference characteristic "&V4&".
Characteristic "&V4&" is a compounded characteristic.
The only compounded characteristics that can be used as reference
characteristics for exception aggregation "&V2& [&V3&]" are fiscal time
characteristics. Compounded characteristic "&V4&" is not a fiscal time
characteristic.

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_DEV137 - &1: exception aggregation ref. characteristic is compounded ?

  The SAP error message BRAIN_DEV137 indicates that there is an issue with the aggregation of a reference characteristic that is compounded in a query or report. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with queries in BEx (Business Explorer) or when using the Analysis for Office tool.
  Cause:
  The error arises when you attempt to aggregate data using a characteristic that is compounded with another characteristic. In SAP BW, compounded characteristics are those that are defined as a combination of two or more characteristics. When you try to perform an aggregation operation on such a characteristic, the system cannot process it correctly, leading to this error.
  Solution:
  To resolve the BRAIN_DEV137 error, you can consider the following steps:
  
  
  Check the Query Design:
  
  Review the query in the BEx Query Designer or the tool you are using. Ensure that you are not trying to aggregate on a compounded characteristic directly.
  If you need to use the compounded characteristic, consider using the individual characteristics instead.
  
  
  
  Modify the Aggregation Logic:
  
  If you need to aggregate data, you may need to adjust the aggregation logic to avoid using the compounded characteristic directly. Instead, use the base characteristics that make up the compounded characteristic.
  
  
  
  Use a Different Key Figure:
  
  If the aggregation is related to key figures, ensure that the key figures you are using are compatible with the characteristics in your query.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes or improvements related to query processing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or the SAP Community for specific guidance on handling compounded characteristics in queries.
  
  
  
  Testing:
  
  After making changes, test the query to ensure that the error no longer occurs and that the results are as expected.
  
  
  
  Related Information:
  
  Compounded Characteristics: In SAP BW, compounded characteristics are used to create a hierarchy or a more complex structure from simpler characteristics. Understanding how these work is crucial for effective query design.
  BEx Query Designer: This is the tool used to create and modify queries in SAP BW. Familiarity with its features can help in troubleshooting issues like this.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  
  If the problem persists after trying these solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP BW expert for further assistance.