How To Fix /CFG/MIGRATION755 - Migration starts and any editing processes are not allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 755

• Message text: Migration starts and any editing processes are 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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/MIGRATION755 - Migration starts and any editing processes are not allowed. ?

  The SAP error message /CFG/MIGRATION755 Migration starts and any editing processes are not allowed typically occurs during a migration process in SAP systems, particularly when you are trying to perform configuration changes while a migration is in progress. This is a safeguard to ensure data integrity and consistency during the migration process.
  Cause:
  
  Migration Process Active: The error indicates that a migration process is currently running, and the system is preventing any changes to the configuration to avoid conflicts or data corruption.
  Locking Mechanism: SAP uses a locking mechanism to ensure that no other processes can modify the configuration while a migration is taking place.
  
  Solution:
  
  Wait for Migration to Complete: The simplest solution is to wait until the migration process has completed. Once the migration is finished, you should be able to make the necessary changes without encountering this error.
  Check Migration Status: You can check the status of the migration process in the relevant transaction (e.g., SICF, SM37 for job monitoring, or specific migration transaction codes). This will help you determine if the migration is still ongoing or if it has completed.
  Review Logs: If the migration seems to be taking an unusually long time, review the logs for any errors or issues that may have occurred during the migration process.
  Contact Support: If you believe the migration process has stalled or if you need to intervene, consider reaching out to your SAP Basis team or SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SICF (Service Maintenance), and others that may help you monitor the migration process.
  SAP Notes: Check for any SAP Notes related to migration processes or specific issues that may provide additional guidance or solutions.
  Documentation: Review SAP documentation regarding the specific migration you are performing, as it may contain important information about prerequisites and restrictions.
  
  Best Practices:
  
  Always ensure that you have a backup of your configuration before starting a migration.
  Plan migrations during off-peak hours to minimize the impact on users and system performance.
  Communicate with your team about ongoing migrations to avoid confusion and ensure that everyone is aware of the restrictions in place.
  
  By following these steps, you should be able to resolve the error and proceed with your configuration changes once the migration process is complete.