How To Fix 14056 - Transaction from "DEBUG" mode was reset; timeout reached

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 056

• Message text: Transaction from "DEBUG" mode was reset; timeout reached

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 14056 - Transaction from "DEBUG" mode was reset; timeout reached ?

  The SAP error message "14056 Transaction from 'DEBUG' mode was reset; timeout reached" typically occurs when a transaction in SAP is running in debug mode and exceeds the allowed time limit for execution. This can happen for various reasons, including long-running processes, inefficient code, or resource constraints.
  Causes:
  
  Long Execution Time: The transaction may be taking too long to execute due to complex logic or large data processing.
  Inefficient Code: Poorly optimized ABAP code can lead to longer execution times.
  Resource Constraints: Limited system resources (CPU, memory) can slow down transaction processing.
  Debugging Overhead: Running in debug mode adds overhead, which can exacerbate timing issues.
  Timeout Settings: The system may have a configured timeout setting that is too low for the transaction being debugged.
  
  Solutions:
  
  Optimize Code: Review and optimize the ABAP code to improve performance. Look for inefficient loops, unnecessary database calls, or other performance bottlenecks.
  Increase Timeout Settings: If appropriate, consider increasing the timeout settings for the debug session. This can be done in the SAP system settings, but it should be done with caution and in accordance with your organization's policies.
  Run in Normal Mode: If debugging is not necessary, run the transaction in normal mode instead of debug mode to avoid the additional overhead.
  Break Down the Process: If the transaction processes a large amount of data, consider breaking it down into smaller chunks to reduce execution time.
  Check System Resources: Monitor system performance and resource usage. If the system is under heavy load, consider scheduling the transaction during off-peak hours or upgrading system resources.
  Use Performance Analysis Tools: Utilize tools like the ABAP Runtime Analysis (transaction SE30) or SQL Trace (transaction ST05) to identify performance issues in the code.
  
  Related Information:
  
  Debugging Best Practices: Familiarize yourself with best practices for debugging in SAP to minimize performance impacts.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  System Configuration: Review system configuration settings related to timeouts and debugging to ensure they align with your operational needs.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or an experienced ABAP developer for further analysis and assistance.