How To Fix DMC_GENERAL033 - Split has been reset; rule assignments are being initialised

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 033

• Message text: Split has been reset; rule assignments are being initialised

What causes this issue?

A structure being marked as 'split' has been reset as not split relevant
any more. The rulecalls of all fields marked as 'split relevant' are
being reset.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL033 - Split has been reset; rule assignments are being initialised ?

  The SAP error message DMC_GENERAL033 indicates that a split operation in the Data Migration Cockpit (DMC) has been reset, and the rule assignments are being initialized. This error typically occurs during data migration processes when there are issues with the configuration or execution of the data migration rules.
  Causes:
  
  Configuration Issues: There may be misconfigurations in the data migration rules or mappings that lead to the reset of the split operation.
  Data Quality Problems: Inconsistent or invalid data in the source system can cause the migration process to fail, leading to a reset.
  System Performance: If the system is under heavy load or if there are performance issues, it may not be able to handle the split operation effectively.
  Version Compatibility: Using incompatible versions of the DMC or related components can lead to unexpected behavior.
  Network Issues: Temporary network issues can disrupt the connection between the source and target systems, causing resets.
  
  Solutions:
  
  Check Configuration: Review the configuration of the data migration rules and mappings to ensure they are set up correctly. Make sure that all required fields are properly mapped.
  Data Validation: Validate the data in the source system to ensure it meets the requirements for migration. Clean up any inconsistencies or invalid entries.
  Monitor System Performance: Check the performance of the SAP system and ensure that it has sufficient resources (CPU, memory, etc.) to handle the migration process.
  Update Software: Ensure that you are using the latest version of the Data Migration Cockpit and any related components. Apply any necessary patches or updates.
  Retry the Migration: After addressing any identified issues, retry the migration process to see if the error persists.
  Consult Logs: Check the logs for more detailed error messages that can provide additional context on what caused the reset.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the DMC and this specific error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review the official SAP documentation for the Data Migration Cockpit to ensure that you are following best practices for data migration.
  Community Forums: Engage with the SAP community forums or support channels to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.