How To Fix RSAR030 - Source system Release &1 &2 is unknown. Maintain it in table RS3DREL.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 030

• Message text: Source system Release &1 &2 is unknown. Maintain it in table RS3DREL.

What causes this issue?

In Content Development systems, the source system releases assigned to
the systems must be available in the value help delivered in tables
RS3DREL and RS3DRELT so that the customer can choose from the existing
releases.

System Response

Release &V1& &V2& is not known.

How to fix this error?

Do one of the following:
Choose an existing release in the source system maintenance (context
menu entry "assign release" or "change attributes") from value help
Go to view maintenance (transaction SM30) for table RS3DREL and maintain
and deliver the new value

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 RSAR030 - Source system Release &1 &2 is unknown. Maintain it in table RS3DREL. ?

  The SAP error message RSAR030 indicates that the source system you are trying to access is not recognized by the system. This typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the configuration of the source system in the BW system.
  Cause:
  
  Missing Source System Configuration: The source system has not been defined in the BW system.
  Incorrect Source System Release: The release/version of the source system is not recognized or is incorrectly specified.
  Transport Issues: The configuration for the source system may not have been transported correctly from the development environment to the production environment.
  DataSource Issues: The DataSource associated with the source system may not be properly set up or activated.
  
  Solution:
  To resolve the RSAR030 error, follow these steps:
  
  
  Check Source System Configuration:
  
  Go to transaction code RSA1 (Data Warehousing Workbench).
  Navigate to the "Source Systems" section.
  Verify if the source system is listed. If it is not, you will need to create it.
  
  
  
  Maintain Source System in Table RS3DREL:
  
  Use transaction code SE11 to access the Data Dictionary.
  Enter the table name RS3DREL and click on "Display".
  If you have the necessary authorizations, switch to "Change" mode.
  Add the missing source system details (including the release/version) to the table.
  
  
  
  Check Transport Requests:
  
  Ensure that the configuration for the source system has been properly transported from the development system to the production system.
  If necessary, re-transport the relevant transport requests.
  
  
  
  Verify DataSource:
  
  Check if the DataSource associated with the source system is active.
  Go to transaction code RSA2 to check the DataSources and ensure they are correctly configured.
  
  
  
  Check for System Updates:
  
  Ensure that both the BW and source systems are updated to compatible versions, as discrepancies can lead to recognition issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation for any specific issues related to the source system or version compatibility.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA2: DataSource Maintenance
  SE11: Data Dictionary
  
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or fixes related to the RSAR030 error.
  System Logs: Review system logs for any additional error messages that may provide context to the issue.
  
  By following these steps, you should be able to resolve the RSAR030 error and successfully configure the source system in your SAP BW environment.