How To Fix RSOSC157 - Source system &1 not relevant (Release must be bigger than 7.02 / 7.20)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOSC - Scoping framework

• Message number: 157

• Message text: Source system &1 not relevant (Release must be bigger than 7.02 / 7.20)

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 RSOSC157 - Source system &1 not relevant (Release must be bigger than 7.02 / 7.20) ?

  The SAP error message RSOSC157 indicates that the source system you are trying to connect to is not relevant for the operation you are attempting to perform. Specifically, the error states that the release of the source system must be greater than 7.02 or 7.20. This typically occurs in the context of SAP BW (Business Warehouse) or SAP Data Services when trying to connect to a source system that does not meet the required version criteria.
  Cause:
  
  Version Compatibility: The source system you are trying to connect to is running on a version of SAP that is older than 7.02 or 7.20. This means that the features or functionalities you are trying to use are not supported in that version.
  Configuration Issues: There may be configuration settings in the BW system that are not correctly set up to recognize the source system.
  Transport Layer Issues: Sometimes, the transport layer or the connection settings may not be properly configured, leading to this error.
  
  Solution:
  
  Upgrade the Source System: If possible, upgrade the source system to a version that is 7.02 or higher. This is the most straightforward solution if you have control over the source system.
  Check System Configuration: Ensure that the source system is correctly configured in the BW system. This includes checking the RFC connections and ensuring that the source system is properly defined in the BW system.
  Review SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error. SAP frequently updates its systems, and there may be specific notes addressing compatibility issues.
  Consult Documentation: Review the SAP documentation for the specific version of the source system and the BW system to ensure that all prerequisites are met.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on your specific system configuration.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for information on system requirements and compatibility.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  System Landscape: Ensure that your system landscape is properly documented, including the versions of all systems involved in the data flow.
  
  By addressing the version compatibility and ensuring proper configuration, you should be able to resolve the RSOSC157 error.