BRAIN_DEV648 - No exception aggregation in HANA/BWA due to stock coverage key figure

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 648

• Message text: No exception aggregation in HANA/BWA due to stock coverage key figure

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

AnswerBot

• What is the cause and solution for SAP error message BRAIN_DEV648 - No exception aggregation in HANA/BWA due to stock coverage key figure ?

  The SAP error message BRAIN_DEV648 indicates that there is an issue with exception aggregation in HANA or BWA (Business Warehouse Accelerator) due to the stock coverage key figure. This error typically arises in the context of SAP BW (Business Warehouse) when working with key figures that are not set up correctly for exception aggregation.
  Cause:
  The error is primarily caused by the following reasons:
  
  
  Key Figure Configuration: The stock coverage key figure may not be configured properly for exception aggregation. Exception aggregation is used to handle specific scenarios where certain values need to be treated differently during aggregation (e.g., ignoring certain outliers).
  
  
  Data Model Issues: There may be inconsistencies or issues in the data model that prevent the system from performing the necessary calculations for the stock coverage key figure.
  
  
  Incompatibility with HANA/BWA: The key figure may not be compatible with the HANA or BWA environment, especially if it relies on certain aggregation methods that are not supported.
  
  
  Solution:
  To resolve the BRAIN_DEV648 error, you can take the following steps:
  
  
  Check Key Figure Settings:
  
  Go to the key figure definition in the InfoObject and ensure that the settings for exception aggregation are correctly configured.
  Make sure that the key figure is set to allow exception aggregation if it is intended to be used in that manner.
  
  
  
  Review Aggregation Logic:
  
  Review the aggregation logic for the stock coverage key figure. Ensure that it is defined correctly and that any necessary calculations are in place.
  
  
  
  Data Model Validation:
  
  Validate the data model to ensure that all necessary components (e.g., InfoProviders, transformations, DSO) are correctly set up and that there are no inconsistencies.
  
  
  
  Check Compatibility:
  
  Ensure that the key figure is compatible with HANA/BWA. If necessary, consult SAP documentation or support to verify compatibility.
  
  
  
  Rebuild Aggregates:
  
  If the issue persists, consider rebuilding the aggregates in the InfoCube or InfoProvider that contains the stock coverage key figure.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring exception aggregation.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error no longer occurs and that the key figure behaves as expected.
  
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for detailed information on key figure configuration and exception aggregation.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the BRAIN_DEV648 error in your SAP BW environment.