How To Fix ST845 - First valid enhancement release & is after invalid enhancement release &

ST845 - Overview

• Message type: E = Error

• Message class: ST - Terminology Database

• Message number: 845

• Message text: First valid enhancement release & is after invalid enhancement release &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ST845 - First valid enhancement release & is after invalid enhancement release & ?

  The SAP error message ST845 typically indicates an issue related to enhancement packages in the SAP system. This error occurs when there is a mismatch between the installed enhancement packages and the system's configuration, particularly when an invalid enhancement release is detected.
  
  Cause:
  
  Mismatch of Enhancement Packages: The error usually arises when the system has an enhancement package installed that is not compatible with the current version of the SAP system or when the enhancement package is not properly activated.
  Invalid Enhancement Release: This can happen if an enhancement package was installed but not activated, or if there are inconsistencies in the enhancement package versions.
  System 
  Configuration Issues: Sometimes, the system configuration may not align with the installed enhancement packages, leading to this error.
  
  
  Solution:
  
  
  Check Installed Enhancement Packages:
  
  Go to transaction code SPAM or SAINT to check the installed enhancement packages.
  Ensure that the enhancement packages are compatible with your current SAP version.
  
  
  
  Activate Enhancement Packages:
  
  If you find