How To Fix MX091 - Tables and view act. exited > Check multiplex log

SAP Error Message - Details

• Message type: E = Error

• Message class: MX - Table Multiplexing and Conversion Programs for UPG

• Message number: 091

• Message text: Tables and view act. exited > Check multiplex 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 MX091 - Tables and view act. exited > Check multiplex log ?

  The SAP error message "MX091 Tables and view act. exited > Check multiplex log" typically indicates an issue related to the SAP Multiplexing feature, which is used to manage database connections and optimize performance in SAP systems. This error can occur for various reasons, and here are some potential causes, solutions, and related information:
  Causes:
  
  Database Connection Issues: There may be problems with the connection to the database, such as network issues or database server downtime.
  Configuration Errors: Incorrect configuration settings in the SAP system or the database can lead to this error.
  Resource Limitations: The database may be running out of resources (e.g., memory, CPU) to handle the requests.
  Locks or Deadlocks: There may be locks or deadlocks in the database that prevent the execution of certain operations.
  Multiplexing Configuration: Issues with the multiplexing configuration itself, such as incorrect parameters or settings.
  
  Solutions:
  
  Check the Multiplex Log: The error message suggests checking the multiplex log for more detailed information about the issue. This log can provide insights into what went wrong.
  Review Database Connections: Ensure that the database is up and running and that there are no connectivity issues. Test the connection from the SAP system to the database.
  Verify Configuration Settings: Review the configuration settings for both the SAP system and the database to ensure they are correct and optimized for performance.
  Monitor Resource Usage: Use monitoring tools to check the resource usage of the database. If resources are low, consider optimizing queries or increasing resources.
  Check for Locks/Deadlocks: Use database management tools to check for any locks or deadlocks that may be affecting performance. Resolve any issues found.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for information on multiplexing and database connection management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Support from SAP: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the "MX091 Tables and view act. exited > Check multiplex log" error in your SAP system.