How To Fix AQ911 - Internal error: & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 911

• Message text: Internal error: & & & &

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 AQ911 - Internal error: & & & & ?

  The SAP error message AQ911, which states "Internal error: & & & &", is a generic error message that indicates an internal issue within the SAP system. This error can occur in various contexts, often related to the Advanced Queuing (AQ) functionality or other internal processes.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to internal errors.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger this error.
  System Bugs: There may be bugs in the SAP software that cause unexpected behavior.
  Resource Limitations: Insufficient system resources (like memory or processing power) can lead to internal errors.
  Transport Issues: Problems during the transport of objects between systems can also result in this error.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and provide patches or workarounds.
  Review Configuration: Verify the configuration settings related to the AQ and other relevant components. Ensure that all settings are correct and consistent.
  Data Consistency Check: Run consistency checks on the database to identify and resolve any data inconsistencies.
  System Logs: Check the system logs (transaction SM21) and developer traces (transaction ST22) for more detailed error messages that can provide insights into the root cause.
  Update SAP System: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs and system information.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  System Performance: Monitor system performance to ensure that resource limitations are not contributing to the error.
  Documentation: Review SAP documentation related to Advanced Queuing and any specific modules you are using to understand better how they interact and what might cause internal errors.
  
  By following these steps, you should be able to diagnose and potentially resolve the AQ911 internal error in your SAP system.