How To Fix /BSNAGT/MESSAGE266 - Error during insert/update of DB table &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /BSNAGT/MESSAGE -

• Message number: 266

• Message text: Error during insert/update of DB table &1.

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 /BSNAGT/MESSAGE266 - Error during insert/update of DB table &1. ?

  The SAP error message /BSNAGT/MESSAGE266 typically indicates that there was an error during the insertion or update of a database table in the SAP system. This error can occur for various reasons, and understanding the cause is crucial for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Locking Issues: The table may be locked by another transaction, preventing the current operation from proceeding.
  Data Integrity Violations: The data being inserted or updated may violate constraints such as primary key, foreign key, or unique constraints.
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to perform the insert/update.
  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 inserted may not match the expected format or data type defined in the database schema.
  Triggers or Procedures: There may be triggers or stored procedures that are failing during the insert/update operation.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for locks on the database table. If a lock is found, you may need to wait for the other transaction to complete or resolve the lock.
  Review Data Constraints: Ensure that the data being inserted or updated adheres to all constraints defined in the database schema. Check for duplicate keys or invalid foreign key references.
  Verify Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You can check user roles and authorizations in transaction SU53.
  Check Database Connection: Verify that the database is up and running and that there are no connectivity issues. You can use transaction DB02 to monitor database performance and status.
  Validate Data Formats: Ensure that the data being inserted matches the expected data types and formats. This may involve checking the data in the source system or application.
  Review Triggers/Procedures: If there are any triggers or stored procedures associated with the table, review their logic to ensure they are functioning correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), SM21 (System Log), and ST22 (Dump Analysis) for further investigation.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.