How To Fix CCMS_GRMG166 - Component &1 cannot exist in different versions in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CCMS_GRMG - Alert Messages for GRMG Scenarios (Availability Monitoring)

• Message number: 166

• Message text: Component &1 cannot exist in different versions in &2

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 CCMS_GRMG166 - Component &1 cannot exist in different versions in &2 ?

  The SAP error message CCMS_GRMG166 indicates that a component (denoted as &1) cannot exist in different versions in a specific context (denoted as &2). This typically occurs in the context of SAP's monitoring and management tools, particularly when dealing with the CCMS (Computing Center Management System) and its components.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Version Mismatch: The same component is installed in multiple versions within the same system or landscape, which is not allowed.
  Configuration Issues: There may be inconsistencies in the configuration of the components, leading to the system detecting multiple versions.
  Transport Issues: If components were transported between systems, it might lead to version conflicts if the same component was already present in a different version.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Installed Versions:
  
  Use transaction codes like SE80 or SE11 to check the versions of the components installed in your system.
  Identify if there are multiple versions of the same component.
  
  
  
  Remove or Update Conflicting Versions:
  
  If you find multiple versions, you may need to remove the older or conflicting versions.
  Alternatively, update the components to ensure that only one version is active.
  
  
  
  Review Transport Requests:
  
  Check if there were any recent transport requests that might have introduced the version conflict.
  If necessary, revert or adjust the transport requests to resolve the conflict.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  System Consistency Check:
  
  Run consistency checks on your system to ensure that all components are correctly configured and that there are no discrepancies.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  CCMS: The Computing Center Management System is a tool used for monitoring and managing SAP systems.
  Component Versions: In SAP, components can have different versions, and it is crucial to maintain consistency across the landscape to avoid conflicts.
  SAP Notes: Regularly check SAP Notes for updates or patches that may address specific issues related to component management.
  
  By following these steps, you should be able to identify and resolve the issue related to the CCMS_GRMG166 error message.