How To Fix RSDHA075 - Aggregation type '&1' of field '&2' is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 075

• Message text: Aggregation type '&1' of field '&2' is not supported

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA075 - Aggregation type '&1' of field '&2' is not supported ?

  The SAP error message RSDHA075 indicates that there is an issue with the aggregation type of a field in a DataSource or InfoObject in SAP BW (Business Warehouse). This error typically arises when the aggregation type specified for a characteristic or key figure is not supported or is incorrectly defined.
  Cause:
  
  Unsupported Aggregation Type: The aggregation type defined for the field (characteristic or key figure) is not compatible with the operations being performed. For example, certain aggregation types may not be allowed for specific data types or contexts.
  Incorrect Configuration: The field may have been configured incorrectly in the InfoObject or DataSource settings, leading to the system not recognizing the aggregation type.
  Data Model Issues: There may be inconsistencies in the data model, such as missing or incorrectly defined InfoObjects or DataSources.
  Version Compatibility: The error may also arise if there are compatibility issues between different versions of SAP BW or if certain features are not supported in the current version.
  
  Solution:
  
  Check Aggregation Type: Review the aggregation type defined for the field in the InfoObject or DataSource. Ensure that it is a valid and supported aggregation type. Common aggregation types include SUM, COUNT, MIN, MAX, etc.
  Modify InfoObject Settings: If the aggregation type is incorrect, modify the settings of the InfoObject or DataSource to use a supported aggregation type. This can be done in the SAP BW modeling tools.
  Re-activate InfoObjects: After making changes, re-activate the InfoObjects and DataSources to ensure that the changes take effect.
  Check Data Model: Ensure that the data model is consistent and that all necessary InfoObjects and DataSources are correctly defined and activated.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on supported aggregation types for the version of SAP BW you are using.
  Testing: After making the necessary changes, test the DataSource or InfoObject to ensure that the error no longer occurs.
  
  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 for 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.
  BW Modeling Tools: Familiarize yourself with the BW Modeling Tools in SAP BW, as they provide a user-friendly interface for managing InfoObjects and DataSources.
  
  By following these steps, you should be able to resolve the RSDHA075 error and ensure that your SAP BW environment is functioning correctly.