How To Fix /SCMB/TMMD101 - Table &1: error updating

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TMMD -

• Message number: 101

• Message text: Table &1: error updating

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/TMMD101 - Table &1: error updating ?

  The SAP error message /SCMB/TMMD101 Table &1: error updating typically occurs in the context of SAP Supply Chain Management (SCM) and is related to issues with updating a specific database table during a transaction. The error message indicates that there was a problem when the system attempted to update the specified table (denoted by &1).
  Possible Causes:
  
  Database Locking Issues: The table may be locked by another transaction, preventing the update from being completed.
  Data Integrity Violations: The data being written may violate constraints (e.g., primary key, foreign key, unique constraints) defined on the table.
  Insufficient Authorizations: The user executing the transaction may not have the necessary permissions to update the table.
  Technical Issues: There may be underlying technical issues such as database corruption, connectivity problems, or issues with the SAP application server.
  Custom Code or Enhancements: If there are custom developments or enhancements that interact with the table, they may be causing the error.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the table. If a lock is found, you may need to wait for the lock to be released or contact the user holding the lock.
  Review Data: Ensure that the data being updated does not violate any constraints. Check for duplicates or invalid entries.
  Authorization Check: Verify that the user has the necessary authorizations to perform the update. You can use transaction SU53 to analyze authorization issues.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  Debugging: If the error is related to custom code, consider debugging the relevant program to identify the root cause.
  Database Health Check: Perform a health check on the database to ensure there are no underlying issues. This may involve working with your database administrator.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with to understand any specific requirements or constraints.
  
  If the issue persists after trying the above solutions, it may be necessary to escalate the problem to your SAP Basis team or SAP support for further investigation.