How To Fix RSRTS_CDS164 - Exception aggregation &1 at position &2 not allowed for InfoProvider &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 164

• Message text: Exception aggregation &1 at position &2 not allowed for InfoProvider &3

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 RSRTS_CDS164 - Exception aggregation &1 at position &2 not allowed for InfoProvider &3 ?

  The SAP error message RSRTS_CDS164 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with Composite Data Sources (CDS) views and trying to perform an aggregation that is not allowed for the specified InfoProvider. This error indicates that the aggregation type you are trying to use is not compatible with the data structure or the characteristics of the InfoProvider you are querying.
  Cause:
  
  Incompatible Aggregation: The aggregation type you are trying to apply (e.g., SUM, AVG, COUNT) is not supported for the specific InfoProvider or the data model you are using.
  Data Model Limitations: The underlying data model may not support certain types of aggregations due to the way the data is structured or the relationships between the data elements.
  Incorrect Query Design: The query may be incorrectly designed, leading to an attempt to aggregate data in a way that is not permissible.
  
  Solution:
  
  Review Aggregation Logic: Check the aggregation logic in your query. Ensure that the aggregation type you are using is compatible with the InfoProvider. You may need to change the aggregation type or remove it altogether.
  Check InfoProvider Characteristics: Review the characteristics of the InfoProvider to understand what types of aggregations are allowed. You can do this by checking the InfoProvider's documentation or settings in the SAP BW system.
  Modify Query Design: If the query design is causing the issue, consider redesigning the query to avoid the problematic aggregation. This may involve changing the structure of the query or the way data is being pulled from the InfoProvider.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  Testing: After making changes, test the query again to ensure that the error is resolved.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on query design and aggregation rules.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if this is impacting production systems.
  
  By following these steps, you should be able to identify the cause of the RSRTS_CDS164 error and implement a solution to resolve it.