How To Fix 00428 - Reserved for task handler

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 428

• Message text: Reserved for task handler

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 00428 - Reserved for task handler ?

  The SAP error message "00428 Reserved for task handler" typically indicates that there is an issue related to task handling in the SAP system. This error can occur in various contexts, often related to background processing or task management within the SAP environment.
  Cause:
  
  Task Management Issues: The error may arise when the system is unable to properly manage or allocate tasks due to configuration issues or system limitations.
  Background Job Problems: If a background job is not set up correctly or is encountering issues, it may trigger this error.
  System Configuration: Incorrect configuration settings in the SAP system can lead to task handling errors.
  Resource Limitations: The system may be running out of resources (e.g., memory, processing power) to handle the tasks effectively.
  
  Solution:
  
  Check Background Jobs: Review the status of background jobs in transaction SM37. Look for any jobs that are stuck or have failed, and investigate their logs for more details.
  Review System Configuration: Ensure that the system configuration related to task handling and background processing is set up correctly. This may involve checking parameters in transaction RZ10 or RZ11.
  Monitor System Resources: Use transaction ST02 (buffer management) and ST06 (OS monitoring) to check for resource bottlenecks. If the system is low on memory or CPU, consider optimizing performance or increasing resources.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to task handling.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be specific fixes or recommendations provided by SAP.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM21 (System Log), ST22 (Dump Analysis), and RZ10/RZ11 (Profile Parameters).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to background processing and task management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the "00428 Reserved for task handler" error in your SAP system.