How To Fix PRC_MIG_TRANSL_MSG199 - Chunk size is &1, merge frequency is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_MIG_TRANSL_MSG - KONV migration translatable messages

• Message number: 199

• Message text: Chunk size is &1, merge frequency is &2

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 PRC_MIG_TRANSL_MSG199 - Chunk size is &1, merge frequency is &2 ?

  The SAP error message PRC_MIG_TRANSL_MSG199 typically relates to issues encountered during data migration processes, particularly when dealing with chunk sizes and merge frequencies in the context of SAP's data migration tools, such as the Migration Cockpit or other data transfer methods.
  Cause:
  The error message indicates a mismatch or an issue with the chunk size and merge frequency settings during the data migration process. Specifically, it suggests that the chunk size being used is not compatible with the expected merge frequency. This can occur due to:
  
  Configuration Issues: The chunk size and merge frequency settings may not be properly configured in the migration settings.
  Data Volume: The volume of data being processed may exceed the defined chunk size or may not align with the expected merge frequency.
  System Limitations: There may be limitations in the system regarding how much data can be processed in a single chunk or how frequently data can be merged.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration Settings:
  
  Review the migration settings in the SAP system to ensure that the chunk size and merge frequency are set correctly.
  Adjust the chunk size to a value that is compatible with the merge frequency.
  
  
  
  Adjust Data Volume:
  
  If you are processing a large volume of data, consider breaking it down into smaller batches that align with the chunk size and merge frequency settings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using to understand the recommended settings for chunk size and merge frequency.
  
  
  
  System Performance:
  
  Ensure that the system has adequate resources (CPU, memory, etc.) to handle the data migration process efficiently.
  
  
  
  Testing:
  
  Conduct tests with smaller datasets to identify the optimal chunk size and merge frequency before attempting to migrate larger datasets.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for further assistance, providing them with details about your configuration and the specific circumstances under which the error occurs.
  
  
  
  Related Information:
  
  Migration Cockpit: This is a tool used for data migration in SAP S/4HANA. Understanding its configuration and best practices can help mitigate such errors.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Performance Tuning: Familiarize yourself with performance tuning techniques for data migration to ensure smooth processing.
  
  By following these steps, you should be able to address the PRC_MIG_TRANSL_MSG199 error and successfully complete your data migration process.