How To Fix AV426 - & & -> Termination due to error in session log

SAP Error Message - Details

• Message type: E = Error

• Message class: AV - Decentral Order Control DASS

• Message number: 426

• Message text: & & -> Termination due to error in session log

What causes this issue?

The network addresses of the workstation and the subsystem
are not identical.

System Response

Data transfer between HR and the subsystem is terminated.

How to fix this error?

Please ask the person responsible for the System to check
the addresses in the network system of the subsystem.
You can find more detailed information
in file IBM/SC26-4399-1:
Common Programming Interface

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AV426 - & & -> Termination due to error in session log ?

  The SAP error message AV426 typically indicates that there is a termination due to an error in the session log, which can occur in various contexts within the SAP system. This error is often related to issues in the processing of data, particularly in the context of Asset Accounting (FI-AA) or during the execution of certain transactions.
  Causes of Error AV426
  
  Data Inconsistencies: There may be inconsistencies in the asset data or master data that are being processed.
  Configuration Issues: Incorrect configuration settings in Asset Accounting or related modules can lead to this error.
  Authorization Problems: The user executing the transaction may not have the necessary authorizations to perform the action.
  System Bugs: There may be bugs in the SAP system or specific transactions that lead to unexpected terminations.
  Session Management: Issues with session management, such as exceeding session limits or problems with session handling.
  
  Solutions to Error AV426
  
  Check the Session Log: Review the session log for detailed error messages that can provide more context about the issue. This can help identify the specific cause of the termination.
  Data Validation: Validate the asset data and master data for inconsistencies. Ensure that all required fields are filled and that the data adheres to the expected formats.
  Configuration Review: Check the configuration settings in Asset Accounting. Ensure that all settings are correct and align with the business processes.
  User Authorizations: Verify that the user has the necessary authorizations to execute the transaction. If not, work with your SAP security team to grant the required permissions.
  SAP Notes and Patches: Check for any relevant SAP Notes or patches that address known issues related to this error. Applying the latest updates can resolve bugs that may be causing the termination.
  Session Management: If the issue is related to session management, consider reviewing the session settings and limits. Ensure that the system is not overloaded with too many concurrent sessions.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the session log and any relevant details to help diagnose the problem.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with the transaction codes related to Asset Accounting, such as AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset).
  SAP Documentation: Refer to SAP Help documentation for Asset Accounting for detailed information on configuration and troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the AV426 error in your SAP system.