How To Fix SWR110 - Sending of confirmation failed (return code: &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: SWR - Business Workflow: WAPI Interfaces

• Message number: 110

• Message text: Sending of confirmation failed (return code: &1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWR110 - Sending of confirmation failed (return code: &1) ?

  The SAP error message SWR110, which states "Sending of confirmation failed (return code: &1)," typically occurs in the context of SAP Workflow when there is an issue with sending a confirmation message. This can happen for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes:
  
  Network Issues: There may be network connectivity problems that prevent the confirmation from being sent.
  Configuration Issues: Incorrect configuration settings in the SAP system or in the workflow settings can lead to this error.
  Authorization Problems: The user or system may not have the necessary authorizations to send confirmations.
  System Errors: There could be underlying system errors or issues with the SAP application server.
  Return Code Issues: The return code indicated in the error message can provide specific insights into the nature of the failure.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the communication between the SAP system and any external systems or services.
  Review Workflow Configuration: Verify the configuration settings for the workflow. Ensure that all necessary parameters are correctly set up.
  Check Authorizations: Ensure that the user or service account has the necessary authorizations to send confirmations. You may need to review the roles and permissions assigned.
  Analyze Return Code: Investigate the specific return code provided in the error message. This code can give you more detailed information about the nature of the failure. You can refer to SAP documentation or transaction codes like SLG1 (Application Log) to get more insights.
  Check System Logs: Use transaction codes like SM21 (System Log) and ST22 (Dump Analysis) to check for any system errors or dumps that may provide additional context for the failure.
  Reconfigure SMTP Settings: If the confirmation involves sending emails, check the SMTP settings in transaction SCOT to ensure they are correctly configured.
  Test Workflow: If possible, test the workflow in a development or test environment to replicate the issue and identify the root cause.
  
  Related Information:
  
  Transaction Codes: 
  
  SWI1: To monitor workflow instances.
  SWI2_FREQ: To analyze workflow frequency.
  SWI2_DURA: To analyze workflow duration.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Documentation: Refer to SAP Help documentation for workflows and error handling for more detailed guidance.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.