How To Fix /SMB/SC_MAIN166 - Error while updating database table /SMB/SC_SLSCNS

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SC_MAIN -

• Message number: 166

• Message text: Error while updating database table /SMB/SC_SLSCNS

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/SC_MAIN166 - Error while updating database table /SMB/SC_SLSCNS ?

  The SAP error message /SMB/SC_MAIN166 indicates that there was an error while updating the database table /SMB/SC_SLSCNS. This error can occur due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Locking Issues: The table might be locked by another transaction, preventing the update from being completed.
  Data Integrity Violations: The data being inserted or updated may violate constraints such as primary keys, foreign keys, or unique constraints.
  Insufficient Authorizations: The user executing the transaction may not have the necessary authorizations to update the table.
  Database Connection Issues: There may be issues with the database connection, such as network problems or database server downtime.
  Incorrect Data Format: The data being sent to the database may not match the expected format or data type defined in the table schema.
  System Configuration Issues: There may be configuration issues in the SAP system or the database that are causing the error.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the table. If there are locks, you may need to wait for them to be released or contact the user holding the lock.
  Review Data: Ensure that the data being updated adheres to all constraints and is in the correct format. Validate the data before attempting the update again.
  Check Authorizations: Verify that the user has the necessary authorizations to perform the update. You can use transaction SU53 to analyze authorization issues.
  Database Connection: Check the database connection status. Ensure that the database server is up and running and that there are no network issues.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Modules), and SE80 (Object Navigator) for further investigation.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and resolve the error related to updating the database table /SMB/SC_SLSCNS.