How To Fix RSAN_RT806 - Intermediate result for node &1 has been assigned to the analysis process

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 806

• Message text: Intermediate result for node &1 has been assigned to the analysis process

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 RSAN_RT806 - Intermediate result for node &1 has been assigned to the analysis process ?

  The SAP error message RSAN_RT806 indicates that an intermediate result for a specific node in the analysis process has been assigned, which typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when executing queries or data analysis processes. This message is often related to the handling of data in the context of reporting or data extraction.
  Cause:
  
  Intermediate Results: The error usually arises when the system is trying to process a query or data extraction that involves intermediate results. This can happen if the query is complex or if there are multiple layers of data processing involved.
  Data Volume: High data volume or complex calculations can lead to the generation of intermediate results that the system is unable to handle efficiently.
  Configuration Issues: There may be configuration issues in the data model or the query that lead to the generation of these intermediate results.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may struggle to manage intermediate results effectively.
  
  Solution:
  
  Optimize Queries: Review and optimize the queries to reduce complexity. Simplifying the query can help minimize the generation of intermediate results.
  Check Data Model: Ensure that the data model is correctly configured. Look for any unnecessary joins or calculations that can be simplified.
  Increase Resources: If the issue is related to system performance, consider increasing the resources allocated to the SAP BW system, such as memory or processing power.
  Use Aggregates: If applicable, use aggregates to pre-calculate and store results, which can reduce the need for intermediate calculations during query execution.
  Monitor System Performance: Use transaction codes like ST03N or ST04 to monitor system performance and identify any bottlenecks that may be affecting query execution.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues related to query processing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSAN_RT806 for any specific fixes or recommendations provided by SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSRT (Query Monitor) for analyzing and troubleshooting queries.
  Documentation: Review SAP documentation on performance tuning for BW queries and data modeling best practices.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or a technical consultant who specializes in SAP BW for further assistance.