How To Fix SDMI008 - Number of maximum Parallelization per migration &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SDMI - Messages of SDMI

• Message number: 008

• Message text: Number of maximum Parallelization per migration &1 is not allowed

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 SDMI008 - Number of maximum Parallelization per migration &1 is not allowed ?

  The SAP error message SDMI008 indicates that the number of maximum parallelization for a migration process exceeds the allowed limit. This error typically occurs during data migration activities, such as when using the SAP Data Migration Interface (DMI) or similar tools.
  Cause:
  The error is caused by attempting to set a parallelization level that is higher than what is permitted by the system configuration or the specific migration scenario. Each migration scenario has a defined limit for how many processes can run in parallel to ensure system stability and performance.
  Solution:
  To resolve the SDMI008 error, you can take the following steps:
  
  
  Check Configuration Settings:
  
  Review the configuration settings for the migration process. Look for parameters related to parallel processing or parallelization limits.
  You may need to consult the documentation for the specific migration tool or process you are using to find the maximum allowed parallelization.
  
  
  
  Adjust Parallelization Level:
  
  If you have control over the parallelization settings, reduce the number of parallel processes to a level that is within the allowed limit.
  This can often be done in the migration tool's settings or parameters.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional guidance or updates related to this error. SAP Notes often contain fixes or workarounds for known issues.
  
  
  
  System Performance Considerations:
  
  Consider the overall performance of your SAP system. Running too many processes in parallel can lead to resource contention and performance degradation. Adjusting the parallelization level may help improve overall system performance.
  
  
  
  Testing:
  
  After making adjustments, conduct a test migration to ensure that the changes resolve the error and that the migration proceeds without issues.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration tool you are using. This documentation often includes best practices and configuration guidelines.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Monitoring: Use SAP performance monitoring tools to analyze system performance during migration activities, which can help you determine the optimal level of parallelization.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.