How To Fix SDMI019 - Number of maximum migrations in parallel: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SDMI - Messages of SDMI

• Message number: 019

• Message text: Number of maximum migrations in parallel: &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 SDMI019 - Number of maximum migrations in parallel: &1 ?

  The SAP error message SDMI019 indicates that the maximum number of parallel migrations has been reached. This typically occurs during data migration processes, such as when using the SAP Data Migration Interface (DMI) or during system upgrades and data transfers.
  Cause:
  The error is caused by exceeding the configured limit for the number of parallel migration processes that can run simultaneously. This limit is set to prevent system overload and ensure that the migration processes do not compete for resources, which could lead to performance issues.
  Solution:
  To resolve the SDMI019 error, you can take the following steps:
  
  
  Check Current Migrations: Verify if there are any ongoing migration processes. You can do this by checking the relevant transaction codes or monitoring tools in SAP.
  
  
  Increase Parallel Migration Limit: If you have administrative access, you can increase the limit for parallel migrations. This can typically be done in the system settings or configuration parameters. Look for parameters related to data migration or parallel processing.
  
  
  Wait for Completion: If you cannot increase the limit or if it is not advisable to do so, you may need to wait for the currently running migration processes to complete before starting new ones.
  
  
  Optimize Migration Processes: Review the migration processes to see if they can be optimized to reduce the number of parallel processes required. This may involve batching data or scheduling migrations during off-peak hours.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration process you are using. There may be specific recommendations or best practices for managing parallel migrations.
  
  
  Contact SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP support for guidance tailored to your specific system configuration and requirements.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring) to check for running jobs and SCC4 (Client Administration) for client settings.
  SAP Notes: Search for SAP Notes related to SDMI019 for any updates or patches that may address this issue.
  Performance Monitoring: Use tools like SAP Solution Manager to monitor system performance and identify bottlenecks during migration processes.
  
  By following these steps, you should be able to address the SDMI019 error and successfully manage your migration processes.