How To Fix SRF_AUTHORING136 - Nested iteration with same query &1 not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SRF_AUTHORING - Message class for SRF Authoring

• Message number: 136

• Message text: Nested iteration with same query &1 not supported

What causes this issue?

Query &V1& is used for iteration of elements &V2& and&V3&. Element &V2&
is nested in element &V3&.

System Response

Nested iteration with the same query is not supported. The iteration on
element &V2& is ignored.

How to fix this error?

If you really need such a nested iteration, copy query &V1& under a new
ID and assign it to element &V2&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRF_AUTHORING136 - Nested iteration with same query &1 not supported ?

  The SAP error message SRF_AUTHORING136 indicates that there is a nested iteration using the same query in a Smart Business or analytical application, which is not supported. This typically occurs when you are trying to use the same query multiple times in a nested manner, which can lead to performance issues or logical conflicts in the data retrieval process.
  Cause:
  
  Nested Queries: The error arises when you have a query that is being called within another query, and both are referencing the same data source or query definition.
  Performance Constraints: SAP restricts this to prevent performance degradation and ensure that the data retrieval process remains efficient.
  Design Limitations: The design of the application or report may not support such nested iterations due to the way data is processed.
  
  Solution:
  
  
  Refactor Queries: Review the design of your queries and refactor them to avoid nesting the same query. Instead, consider:
  
  Using a single query that retrieves all necessary data.
  Creating separate queries for different data sets and combining the results in the application layer if needed.
  
  
  
  Use Different Queries: If you need to perform multiple iterations, ensure that each iteration uses a different query or data source. This can involve creating new queries that pull similar data but are distinct in their definitions.
  
  
  Check Query Logic: Ensure that the logic of your queries does not require nesting. Sometimes, the requirement can be met by adjusting the filters or parameters of a single query.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for best practices on query design and optimization in the context of Smart Business applications.
  
  
  Testing: After making changes, thoroughly test the application to ensure that it behaves as expected and that the error does not reoccur.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates regarding this error.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Performance Monitoring: Monitor the performance of your queries to ensure that they are optimized and do not lead to further issues in the application.
  
  By addressing the nested query issue and ensuring that your queries are structured correctly, you should be able to resolve the SRF_AUTHORING136 error.