How To Fix DMC_IU122 - Component &1 has not been part of the upgrade buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_IU - DMC: Messages for Integrated Upgrade

• Message number: 122

• Message text: Component &1 has not been part of the upgrade buffer

What causes this issue?

Component &V1& exists in the receiver system, but has not been part of
the upgrade buffer that has been used for the analysis of the specified
upgrade ID.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Find out if the upgrade ID you used was chosen correctly. If not, choose
another (compatible) upgrade ID.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_IU122 - Component &1 has not been part of the upgrade buffer ?

  The SAP error message DMC_IU122 indicates that a specific component (denoted by &1) is not included in the upgrade buffer during a system upgrade or update process. This can occur in various scenarios, such as during a system upgrade, when applying support packages, or when performing a system refresh.
  Cause:
  
  Missing Component in Upgrade Buffer: The component specified in the error message has not been included in the upgrade buffer, which means it is not available for the upgrade process.
  Incorrect Configuration: There may be an issue with the configuration of the upgrade process, leading to certain components being excluded.
  Version Compatibility: The component may not be compatible with the version of the system you are upgrading to.
  Transport Issues: There could be issues with the transport requests that are supposed to carry the necessary components.
  
  Solution:
  
  Check Upgrade Buffer: Verify the contents of the upgrade buffer to ensure that the component in question is included. You can do this by using transaction codes like SPAM or SAINT to check the status of the upgrade.
  Include Missing Component: If the component is missing, you may need to include it manually in the upgrade buffer. This can often be done by re-running the relevant transport requests or by downloading the necessary files from the SAP Service Marketplace.
  Review Upgrade Guide: Consult the SAP upgrade guide for your specific version to ensure that all necessary components are included and that you are following the correct procedures.
  Check for Dependencies: Ensure that all dependencies for the component are also included in the upgrade buffer. Sometimes, components rely on others to function correctly.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide guidance specific to your system configuration and the components involved.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Upgrade Documentation: Review the official SAP documentation related to the upgrade process for your specific version, as it may contain important information about component management.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the DMC_IU122 error and implement a solution to resolve it.