How To Fix 14034 - ABAP session was "captured"

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 034

• Message text: ABAP session was "captured"

What causes this issue?

A new session could not be opened, because the current session is being
debugged.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 14034 - ABAP session was "captured" ?

  The SAP error message "14034 ABAP session was 'captured'" typically indicates that an ABAP session has been captured due to a specific condition, often related to performance issues or system constraints. This message is usually associated with the SAP system's ability to manage resources effectively.
  Cause:
  
  Resource Constraints: The system may be experiencing high load or resource constraints, leading to the capture of the session.
  Long-running Transactions: If an ABAP program or transaction takes too long to execute, the system may capture the session to prevent it from affecting overall system performance.
  System Configuration: Certain configurations in the SAP system may lead to sessions being captured under specific conditions.
  Timeout Settings: The session may be captured due to timeout settings that are configured in the system.
  
  Solution:
  
  Analyze Performance: Check the performance of the ABAP program or transaction that triggered the error. Use transaction codes like ST22 (Dump Analysis) or SM21 (System Log) to identify any underlying issues.
  Optimize Code: If the ABAP code is inefficient, consider optimizing it to reduce execution time. This may involve reviewing database queries, loops, and other performance-intensive operations.
  Increase Resources: If the system is under heavy load, consider increasing the resources available to the SAP system, such as CPU, memory, or database performance.
  Review Timeout Settings: Check the timeout settings in the SAP system and adjust them if necessary. This can be done in transaction RZ10 or RZ11, depending on the parameter you need to change.
  Monitor System Load: Use transaction ST03N (Workload Analysis) to monitor system load and identify peak usage times. This can help in planning for resource allocation.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on best practices for managing ABAP sessions.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on session management and performance tuning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Administration: Work closely with your SAP Basis team to ensure that the system is configured optimally and that any necessary adjustments are made.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.