How To Fix DMC_TRANSPORT426 - Fill STEP and STATE fields for tables &1 , &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_TRANSPORT - DMC: Nachrichten Transportanschluss

• Message number: 426

• Message text: Fill STEP and STATE fields for tables &1 , &2 and &3

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 DMC_TRANSPORT426 - Fill STEP and STATE fields for tables &1 , &2 and &3 ?

  The SAP error message DMC_TRANSPORT426 typically indicates that there is an issue with the transport of data in the Data Migration Cockpit (DMC) or related tools. This error specifically points out that the STEP and STATE fields for certain tables (indicated by placeholders &1, &2, and &3) are not filled, which is necessary for the data transport process to function correctly.
  Cause:
  
  Incomplete Configuration: The STEP and STATE fields may not have been properly configured or filled during the data migration setup.
  Data Migration Template Issues: If you are using a migration template, it may be missing required fields or configurations.
  Transport Layer Issues: There could be issues with the transport layer or the way data is being processed in the DMC.
  System Bugs: Occasionally, bugs in the SAP system or the DMC can lead to such errors.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the Data Migration Cockpit to ensure that all required fields, including STEP and STATE, are filled out correctly.
  Review Migration Templates: If you are using a migration template, ensure that it is complete and that all necessary fields are included.
  Re-run the Migration: After making the necessary adjustments, try re-running the migration process to see if the error persists.
  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 available that resolve the issue.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the STEP and STATE fields are not being populated.
  Contact SAP Support: If the issue persists after trying the above solutions, it may be necessary to contact SAP Support for further assistance.
  
  Related Information:
  
  SAP Data Migration Cockpit: Familiarize yourself with the DMC and its functionalities, as understanding how it works can help in troubleshooting.
  Documentation: Review the official SAP documentation related to data migration and the specific tools you are using.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the DMC_TRANSPORT426 error message.