How To Fix DG142 - Error in buffer: update failed: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 142

• Message text: Error in buffer: update failed: &1

What causes this issue?

An error occured whilst buffer data was updating the database.

System Response

The data were not saved.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DG142 - Error in buffer: update failed: &1 ?

  The SAP error message DG142, which states "Error in buffer: update failed: &1," typically indicates that there was an issue with the database buffer during an update operation. This error can occur in various contexts, such as during data updates, modifications, or when trying to save changes to the database.
  Causes:
  
  Database Locking Issues: The record you are trying to update may be locked by another transaction or user.
  Buffer Overflow: The buffer may have reached its limit, causing the update to fail.
  Data Consistency Issues: There may be inconsistencies in the data being updated, such as foreign key violations or missing required fields.
  Database Connectivity Issues: Problems with the connection to the database can lead to update failures.
  Insufficient Authorizations: The user may not have the necessary permissions to perform the update operation.
  System Resource Limitations: Insufficient memory or other system resources can lead to buffer update failures.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for and release any locks on the database records you are trying to update.
  Review Data: Ensure that the data being updated is valid and consistent. Check for any missing or incorrect values.
  Increase Buffer Size: If the buffer is indeed overflowing, consider increasing the buffer size in the database configuration.
  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: Ensure that the connection to the database is stable and functioning correctly. Check for any network issues or database server problems.
  System Resources: Monitor system resources to ensure that there is enough memory and processing power available for the operation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SM37 (Job Monitoring) to gather more information about the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs and Dumps: Review system logs and short dumps for more detailed error messages that can provide insight into the root cause of 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.