How To Fix SAC_TOOLS204 - Taskhandler returned error when trying to get the incoming buffer.

SAP Error Message - Details

• Message type: E = Error

• Message class: SAC_TOOLS - Message Class for ABAP Channels tools

• Message number: 204

• Message text: Taskhandler returned error when trying to get the incoming buffer.

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 SAC_TOOLS204 - Taskhandler returned error when trying to get the incoming buffer. ?

  The SAP error message SAC_TOOLS204, which indicates that the Taskhandler returned an error when trying to get the incoming buffer, can be caused by several factors. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Network Issues: Connectivity problems between the SAP system and the database or application server can lead to this error.
  Buffer Overflow: The incoming buffer may be full or not properly managed, leading to issues when trying to retrieve data.
  Configuration Issues: Incorrect configuration settings in the SAP system or the application server can cause task handler errors.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can lead to task handler failures.
  Software Bugs: There may be bugs in the SAP software or specific patches that need to be applied.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP system and the database or application server.
  Monitor System Resources: Check the system's CPU and memory usage. If resources are low, consider optimizing performance or upgrading hardware.
  Review Configuration Settings: Verify that all relevant configuration settings in the SAP system are correct. This includes checking the task handler settings.
  Clear Buffers: If the buffer is full, consider clearing it or adjusting the buffer size settings in the SAP system.
  Update Software: Ensure that your SAP system is up to date with the latest patches and updates. Check SAP notes for any known issues related to this error.
  Check Logs: Review the application and system logs for more detailed error messages that can provide additional context for the issue.
  Restart Services: Sometimes, simply restarting the relevant SAP services or the entire system can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any specific notes related to the SAC_TOOLS204 error. SAP frequently publishes notes that address known issues and provide solutions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for your specific version to understand the task handler's role and configuration.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.