How To Fix RSRPREC501 - Start connection transfer with GWHOST &1 and GWService &2 and SessionID &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRPREC - Messages for EXCEL Workbook Precalculation

• Message number: 501

• Message text: Start connection transfer with GWHOST &1 and GWService &2 and SessionID &

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 RSRPREC501 - Start connection transfer with GWHOST &1 and GWService &2 and SessionID & ?

  The SAP error message RSRPREC501 typically indicates an issue with the connection between the SAP BW (Business Warehouse) system and the underlying database or another system. This error can occur during data transfer processes, such as when trying to load data into BW or when executing queries.
  Cause:
  
  Network Issues: There may be network connectivity problems between the SAP BW system and the source system (e.g., SAP ERP, SAP S/4HANA).
  Gateway Configuration: The Gateway Host (GWHOST) and Gateway Service (GWService) may not be correctly configured or may not be running.
  Session Issues: The session ID may not be valid or may have expired, leading to a failure in establishing a connection.
  Authorization Issues: The user may not have the necessary authorizations to perform the data transfer.
  System Load: High system load or resource constraints may prevent the connection from being established.
  
  Solution:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems. You can use tools like ping or traceroute to verify connectivity.
  Verify Gateway Configuration:
  
  Check the configuration of the Gateway Host and Gateway Service in the SAP system. You can do this by using transaction SMGW to monitor the gateway and ensure it is running.
  Ensure that the correct GWHOST and GWService are specified in the connection settings.
  
  
  Session Management: If the session ID is invalid, try restarting the data transfer process. Ensure that the session is active and valid.
  Check Authorizations: Verify that the user executing the data transfer has the necessary authorizations to access the source system and perform the required operations.
  Monitor System Performance: Check the performance of the SAP BW system and the source system. If the system is under heavy load, consider scheduling the data transfer during off-peak hours.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  
  Related Information:
  
  Transaction Codes: 
  
  SMGW: Gateway Monitor
  SLG1: Application Log
  ST22: Dump Analysis
  SM21: System Log
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RSRPREC501.
  Documentation: Review SAP BW documentation for best practices on data transfer and connectivity issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.