How To Fix RSMIGRATE031 - Unable to create new InfoSource for 3.x InfoSource &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMIGRATE - Migration

• Message number: 031

• Message text: Unable to create new InfoSource for 3.x InfoSource &1

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 RSMIGRATE031 - Unable to create new InfoSource for 3.x InfoSource &1 ?

  The SAP error message RSMIGRATE031 indicates that there is an issue with creating a new InfoSource for a 3.x InfoSource in the context of data migration or transformation processes. This error typically arises during the migration from SAP BW 3.x to SAP BW 7.x or when working with InfoSources in the BW system.
  Cause:
  The error can be caused by several factors, including:
  
  Missing or Incomplete Metadata: The InfoSource you are trying to create may have missing or incomplete metadata definitions.
  Incompatibility Issues: The InfoSource may not be compatible with the current version of SAP BW you are using.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to create InfoSources.
  Technical Issues: There may be underlying technical issues in the BW system, such as database inconsistencies or problems with the transport layer.
  Configuration Issues: Incorrect configuration settings in the BW system can also lead to this error.
  
  Solution:
  To resolve the RSMIGRATE031 error, you can follow these steps:
  
  
  Check Metadata: Ensure that all necessary metadata for the InfoSource is correctly defined and complete. This includes checking the fields, data types, and any transformations that may be required.
  
  
  Review Compatibility: Verify that the InfoSource is compatible with the version of SAP BW you are using. If you are migrating from BW 3.x to BW 7.x, ensure that the InfoSource is properly adapted for the new environment.
  
  
  Authorization Check: Ensure that the user executing the migration has the necessary authorizations to create InfoSources. You may need to consult with your SAP security team to verify this.
  
  
  Check for Technical Issues: Look for any technical issues in the BW system. You can check the system logs (transaction SLG1) for any related error messages that might provide more context.
  
  
  Configuration Review: Review the configuration settings in the BW system to ensure that everything is set up correctly for InfoSource creation.
  
  
  Use Transaction RSMIGRATE: If you are performing a migration, use transaction RSMIGRATE to check the migration process and see if there are any specific steps or logs that can help identify the issue.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP BW Migration: Understanding the migration process from BW 3.x to BW 7.x is crucial, as it involves various steps and considerations.
  InfoSource: An InfoSource is a data structure in SAP BW that serves as a source for data extraction. Familiarity with InfoSources and their configuration is essential for troubleshooting.
  SAP Documentation: Refer to the official SAP documentation for detailed information on InfoSources, migration processes, and troubleshooting steps.
  
  By following these guidelines, you should be able to identify and resolve the issue related to the RSMIGRATE031 error message.