How To Fix RSRB1845 - Set recursive request: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRB1 -

• Message number: 845

• Message text: Set recursive request: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRB1845 - Set recursive request: &1 ?

  The SAP error message RSRB1845, which states "Set recursive request: &1," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the execution of a query or a data request that is trying to process a recursive request. This can happen in various scenarios, such as when a query is trying to access data that is dependent on itself, leading to a loop or recursion that the system cannot resolve.
  Causes:
  
  Recursive Queries: The most common cause is that the query or data request is set up in a way that it references itself, either directly or indirectly.
  Incorrect Query Design: The query might be designed in a way that it inadvertently creates a loop, especially if it involves hierarchies or self-referencing structures.
  Data Model Issues: There may be issues in the underlying data model, such as incorrect relationships or dependencies between InfoObjects.
  BEx Query Settings: Certain settings in the BEx (Business Explorer) query might lead to recursive behavior.
  
  Solutions:
  
  Review Query Design: Check the design of the query to ensure that it does not reference itself or create a loop. Look for any self-referencing structures in the query.
  Check Hierarchies: If the query involves hierarchies, ensure that they are correctly defined and do not lead to recursive calls.
  Modify Data Model: If the issue is related to the data model, consider modifying the relationships between InfoObjects to eliminate recursion.
  BEx Query Properties: Review the properties of the BEx query to ensure that there are no settings that could lead to recursive requests.
  Test with Simplified Queries: Create a simplified version of the query to isolate the problem. This can help identify if a specific part of the query is causing the recursion.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates related to this error message, as there may be patches or updates that address the issue.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for best practices on query design and data modeling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSRT (Query Monitor) for troubleshooting.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.