How To Fix SDX320 - Error while writing the application log

SAP Error Message - Details

• Message type: E = Error

• Message class: SDX - Mass Data Transfer Workbench Using BAPIs

• Message number: 320

• Message text: Error while writing the application log

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDX320 - Error while writing the application log ?

  The SAP error message SDX320, which indicates "Error while writing the application log," typically arises when there is an issue with the application log system in SAP. This can occur due to various reasons, including:
  Causes:
  
  Database Issues: Problems with the database, such as connectivity issues, database locks, or insufficient space, can prevent the application log from being written.
  Authorization Issues: The user may not have the necessary authorizations to write to the application log.
  Configuration Issues: Incorrect configuration settings in the application log or related components can lead to this error.
  System Performance: High system load or performance issues can also cause timeouts or failures when attempting to write logs.
  Log Table Issues: The underlying log tables (like SLG1 for application logs) may be corrupted or have reached their size limits.
  
  Solutions:
  
  Check Database Status: Ensure that the database is up and running, and check for any locks or performance issues. You may need to consult your database administrator.
  Review Authorizations: Verify that the user has the necessary authorizations to write to the application log. This can be checked in transaction SU53 or by reviewing the user's roles and profiles.
  Check Configuration: Review the configuration settings for the application log. Ensure that the log object and sub-object are correctly defined.
  Monitor System Performance: Use transaction ST22 to check for dumps or SM21 for system logs to identify any performance-related issues.
  Check Log Tables: Use transaction SLG1 to view application logs and check if the log tables are full or if there are any inconsistencies. You may need to archive or delete old logs if the tables are full.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes:
  
  SLG1: Display Application Log
  SLG2: Archive Application Log
  SM21: System Log
  ST22: Dump Analysis
  
  
  SAP Notes: Always check for the latest SAP Notes related to application logging issues, as they may provide specific fixes or workarounds.
  Documentation: Review SAP documentation on application logging for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.