Message type: E = Error
Message class: SDMI - Messages of SDMI
Message number: 311
Message text: Migration class &1 has no prerequisite
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.
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SDMI311
- Migration class &1 has no prerequisite ?The SAP error message SDMI311 indicates that a migration class specified in your system does not have any prerequisites defined. This error typically occurs during the migration of data or when trying to execute a migration-related transaction in the SAP system.
Cause: The error arises when: A migration class is referenced in a migration process, but it has not been properly configured with the necessary prerequisites. The migration class is expected to have certain dependencies or prerequisite classes that are not defined or are missing.
Solution: To resolve the SDMI311 error, you can follow these steps: Check Migration Class Configuration: Go to the transaction code SE11 (Data Dictionary) or SE80 (Object Navigator). Look for the migration class that is causing the issue. Ensure that the migration class has the necessary prerequisites defined. This may involve checking the configuration settings for the migration class. Define Prerequisites: If prerequisites are missing, you will need to define them. This may involve creating or linking to
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