/CFG/MIGRATION751 - Consistency check failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 751

• Message text: Consistency check failed

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.

AnswerBot

• What is the cause and solution for SAP error message /CFG/MIGRATION751 - Consistency check failed ?

  The SAP error message /CFG/MIGRATION751 Consistency check failed typically indicates that there is an inconsistency in the configuration settings or data during a migration process. This error is often encountered when performing system upgrades, migrations, or when applying support packages.
  Causes:
  
  Inconsistent Configuration: The configuration settings in the system may not align with the expected values or structures required for the migration.
  Missing or Incorrect Data: Certain required data elements may be missing or incorrectly configured, leading to inconsistencies.
  Version Mismatch: The system may be running on an outdated version that is not compatible with the migration process.
  Custom Code Issues: Custom developments or modifications may interfere with standard processes, causing inconsistencies.
  
  Solutions:
  
  Check Configuration Settings: Review the configuration settings in the system to ensure they are consistent and correctly set up. This may involve checking transaction codes related to configuration (e.g., SPRO).
  Run Consistency Checks: Use SAP tools to run consistency checks on the configuration and data. This can help identify specific areas that need correction.
  Review Migration Documentation: Consult the official SAP migration documentation for the specific version you are migrating to. This documentation often includes prerequisites and steps to ensure a smooth migration.
  Update System: If the system is outdated, consider applying the latest support packages or patches that may resolve known issues related to migration.
  Check Custom Code: If there are custom developments, review them to ensure they are compatible with the new version or configuration. You may need to adjust or temporarily disable custom code during the migration.
  Consult SAP Notes: Search for relevant SAP Notes that address the specific error message or related issues. SAP Notes often provide solutions or workarounds for known problems.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your system and migration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SPRO, SE80, and SE11 for configuration and development checks.
  SAP Notes: Use the SAP Support Launchpad to search for notes related to migration issues and the specific error message.
  System Logs: Check system logs (transaction SM21) for additional error messages or warnings that may provide more context about the inconsistency.
  Backup: Always ensure that you have a complete backup of your system before performing migrations or significant changes.
  
  By following these steps, you should be able to identify and resolve the cause of the /CFG/MIGRATION751 Consistency check failed error in your SAP system.