How To Fix 01670 - Target system &1: Release &2 is lower than Release 4.6C

SAP Error Message - Details

• Message type: E = Error

• Message class: 01 -

• Message number: 670

• Message text: Target system &1: Release &2 is lower than Release 4.6C

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 01670 - Target system &1: Release &2 is lower than Release 4.6C ?

  The SAP error message "01670 Target system &1: Release &2 is lower than Release 4.6C" typically occurs during system upgrades, transports, or when trying to connect to a target system that is running an outdated version of SAP. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Version Compatibility: The error indicates that the target SAP system (denoted by &1) is running a version that is lower than SAP Release 4.6C (denoted by &2). This means that the source system is trying to perform an operation that is not compatible with the older version of the target system.
  Transport Requests: If you are trying to transport objects (like programs, configurations, etc.) from a newer system to an older system, the transport may fail due to version incompatibility.
  System Landscape: The error may also arise if there is a mismatch in the system landscape where the source and target systems are not aligned in terms of their SAP versions.
  
  Solution:
  
  Upgrade the Target System: The most straightforward solution is to upgrade the target system to at least SAP Release 4.6C or higher. This ensures compatibility with the source system.
  Check Transport Requests: If you are working with transport requests, ensure that you are not trying to transport objects that are not compatible with the target system. You may need to adjust the transport or create a new one that is compatible.
  Use a Compatible System: If upgrading is not feasible, consider using a different target system that is compatible with the source system.
  Review Documentation: Check SAP notes and documentation for any specific guidelines or recommendations regarding version compatibility and transport processes.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that address version compatibility issues. SAP frequently publishes notes that provide guidance on specific errors and their resolutions.
  System Landscape Directory (SLD): Ensure that your system landscape is correctly defined in the SLD, as this can help in managing system versions and compatibility.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you are dealing with a complex landscape or specific configurations.
  
  Conclusion:
  The error message indicates a version mismatch between the source and target SAP systems. The best approach is to either upgrade the target system or ensure that you are working with compatible systems for your transport or upgrade activities. Always refer to SAP documentation and support for the most accurate and detailed guidance.