How To Fix SDMI122 - SUM migration is not supported

SDMI122 - Overview

• Message type: E = Error

• Message class: SDMI - Messages of SDMI

• Message number: 122

• Message text: SUM migration is not supported

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 SDMI122 - SUM migration is not supported ?

  The SAP error message SDMI122 indicates that the Software Update Manager (SUM) migration process is not supported for the specific scenario you are attempting. This error typically arises during the migration of an SAP system, particularly when using the SUM tool for system upgrades or migrations.
  Causes of SDMI122 Error
  
  
  Unsupported Source System: The source system may not be compatible with the target version you are trying to migrate to. This can happen if the source system is too old or if it does not meet the prerequisites for the target version.
  
  
  Incorrect SUM Version: The version of the Software Update Manager you are using may not support the migration path you are attempting. Each version of SUM has specific compatibility requirements.
  
  
  Missing or Incorrect Configuration: There may be missing configuration settings or parameters in the SUM configuration that prevent the migration from proceeding.
  
  
  Unsupported Database: The database version or type may not be supported