How To Fix M2403 - Generating control tables for updating

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 403

• Message text: Generating control tables for updating

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M2403 - Generating control tables for updating ?

  The SAP error message M2403, which states "Generating control tables for updating," typically occurs during the process of updating or generating control tables in the Material Management (MM) module. This error can arise due to various reasons, including issues with data consistency, configuration problems, or system performance issues.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the material master data or other related tables that prevent the control tables from being generated correctly.
  Configuration Issues: Incorrect configuration settings in the MM module can lead to errors during the generation of control tables.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may lead to timeouts or failures in generating control tables.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can also lead to this error.
  Database Issues: Problems with the underlying database, such as locks or corruption, can prevent the generation of control tables.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like MM02 to check and correct any inconsistencies in the material master data. You can also run consistency checks using transaction MM_CHECK.
  Review Configuration: Ensure that the configuration settings in the MM module are correct. This may involve checking settings in the IMG (Implementation Guide) for Material Management.
  Monitor System Performance: Check system performance and resource utilization. If the system is under heavy load, consider scheduling the update during off-peak hours.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You can check this using transaction SU53 after the error occurs.
  Database Maintenance: If you suspect database issues, consult with your database administrator to check for locks, performance issues, or corruption. Running database maintenance tasks may help resolve these issues.
  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 known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02, MM03, MM01, and MM_CHECK for managing material data.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  Documentation: Review SAP documentation related to Material Management and control table generation for additional insights and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the M2403 error and implement a suitable solution.