How To Fix TG843 - Add-On update &, version & does not match (old version too low)

TG843 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 843

• Message text: Add-On update &, version & does not match (old version too low)

INCLUDE TG842 OBJECT DOKU ID NA LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TG843 - Add-On update &, version & does not match (old version too low) ?

  The SAP error message TG843 indicates that there is a version mismatch during an add-on update process. Specifically, it means that the version of the add-on you are trying to install or update is not compatible with the version currently installed in your SAP system. The "old version too low" part of the message suggests that the version of the add-on you are attempting to update to is higher than what is currently installed, and the system does not allow this update due to version constraints.
  
  Cause:
  
  Version Mismatch: The add-on version you are trying to install is newer than the version currently installed in the system.
  Incorrect Installation Sequence: The add-on may require a specific sequence of updates or prerequisites that have not been met.
  System Configuration: The system may not be configured to accept the new version due to compatibility issues with other installed components.
  
  
  Solution:
  
  Check Installed Version: Verify the currently installed version