How To Fix RSAR726 - Only 1 row can be selected with this function in &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 726

• Message text: Only 1 row can be selected with this function in &

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 RSAR726 - Only 1 row can be selected with this function in & ?

  The SAP error message RSAR726, which states "Only 1 row can be selected with this function in &," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to execute a query or a function that expects a single row of data, but the underlying data set returns multiple rows.
  Cause:
  
  Multiple Rows Returned: The primary cause of this error is that the query or function you are executing is designed to handle only one row of data, but the selection criteria you have applied are returning multiple rows.
  Incorrect Query Design: The query may not be properly designed to filter down to a single row, or the selection criteria may be too broad.
  Data Model Issues: There may be issues with the data model or the way the data is structured, leading to unexpected results.
  
  Solution:
  
  Review Selection Criteria: Check the selection criteria you are using in your query. Ensure that they are specific enough to return only one row. You may need to add additional filters or conditions.
  Modify Query Design: If you are using a query designer, consider modifying the query to ensure it aggregates or filters the data correctly to return a single row.
  Check Data: Investigate the underlying data to understand why multiple rows are being returned. You may need to clean up the data or adjust the data model.
  Use Aggregation: If applicable, use aggregation functions (like SUM, AVG, etc.) to consolidate multiple rows into a single result.
  Debugging: If you have access to the backend, you can debug the query execution to see what data is being returned and why it is not limited to a single row.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP BW documentation for best practices on query design and data modeling.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the RSAR726 error and implement a solution to resolve it.