How To Fix KMAT_MIGR108 - Exception &1 occurred during database updates

SAP Error Message - Details

• Message type: E = Error

• Message class: KMAT_MIGR - Message Class for Migration of Variants to IBase

• Message number: 108

• Message text: Exception &1 occurred during database updates

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KMAT_MIGR108 - Exception &1 occurred during database updates ?

  The SAP error message KMAT_MIGR108, which indicates that an exception occurred during database updates, is typically related to issues encountered during the migration of configurable materials (KMAT) in SAP. This error can arise in various scenarios, particularly when dealing with the migration of data from legacy systems or during system upgrades.
  Causes:
  
  Data Integrity Issues: There may be inconsistencies or integrity issues in the data being migrated, such as missing or incorrect references to materials, characteristics, or classes.
  Database Locking: The database might be locked due to other transactions, preventing the update from being completed.
  Configuration Errors: Incorrect configuration settings in the system can lead to failures during the migration process.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard migration process.
  Insufficient Authorizations: The user executing the migration may not have the necessary authorizations to perform the database updates.
  
  Solutions:
  
  Check Data Consistency: Review the data being migrated for any inconsistencies or missing information. Ensure that all required fields are populated correctly.
  Database Locks: Check for any active locks on the database that might be preventing updates. You can use transaction codes like SM12 to view and manage locks.
  Review Configuration: Ensure that the configuration settings related to configurable materials are correct. This includes checking the settings in the material master and class assignments.
  Debugging: If you have access to the development environment, consider debugging the migration process to identify the exact point of failure and the associated exception.
  Check Custom Code: If there are any custom enhancements, review them to ensure they are not causing the issue. Temporarily disable them if necessary to see if the migration proceeds without them.
  User Authorizations: Verify that the user executing the migration has the necessary authorizations to perform the updates. You can check this in transaction SU53 or by consulting with your security team.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. SAP Notes often provide patches or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE11 (Data Dictionary) to analyze the underlying data structures.
  Logs and Traces: Review application logs (transaction SLG1) and system logs (transaction SM21) for additional error messages or warnings that could provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.