How To Fix RSM2051 - Data request from external system not confirmed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM2 - Monitor assistant help texts

• Message number: 051

• Message text: Data request from external system not confirmed

What causes this issue?

The data request was not confirmed by the source system.
The source system is not an SAP system and does not log errors. It is
not possible to provide any further information.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM2051 - Data request from external system not confirmed ?

  The SAP error message RSM2051, which states "Data request from external system not confirmed," typically occurs in the context of SAP's data extraction processes, particularly when dealing with SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems. This error indicates that a data request initiated from an external system (like a data source or a third-party application) has not been confirmed or acknowledged by the SAP system.
  Causes:
  
  Network Issues: There may be connectivity problems between the external system and the SAP system, leading to a failure in data request confirmation.
  Configuration Errors: Incorrect configuration settings in the SAP BW or BI system can prevent proper communication and data exchange.
  Authorization Issues: The user or system making the data request may not have the necessary permissions to access the requested data.
  Data Source Issues: The data source from which the data is being requested may be down or not properly configured.
  Request Timeout: The request may have timed out due to long processing times or heavy load on the system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the external system and the SAP system. Test the connection and resolve any connectivity problems.
  Review Configuration Settings: Verify the configuration settings in the SAP BW/BI system. Ensure that the data sources and extraction processes are correctly set up.
  Check Authorizations: Ensure that the user or system making the request has the necessary authorizations to access the data. Review user roles and permissions.
  Monitor Data Sources: Check the status of the data sources involved in the request. Ensure they are active and properly configured.
  Increase Timeout Settings: If the request is timing out, consider increasing the timeout settings in the SAP system or optimizing the data extraction process to reduce processing time.
  Review Logs: Check the SAP system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to error RSM2051.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSMO (Monitor Data Requests) to monitor and manage data requests.
  Documentation: Review SAP documentation related to data extraction and integration with external systems for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW/BI team for further investigation and support.