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How To Fix SWFHTTP022 - RFC error when trying to select work item &1 in system &2


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SWFHTTP - Messages for Handlers

  • Message number: 022

  • Message text: RFC error when trying to select work item &1 in system &2

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  • 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 SWFHTTP022 - RFC error when trying to select work item &1 in system &2 ?

    The SAP error message SWFHTTP022 indicates an RFC (Remote Function Call) error when trying to select a work item in the SAP system. This error typically occurs in the context of SAP Business Workflow when there is an issue with the communication between the SAP systems or when the work item cannot be processed due to various reasons.

    Causes of SWFHTTP022 RFC Error

    1. Network Issues: There may be network connectivity problems between the SAP systems involved in the workflow.

    2. RFC Destination Configuration: The RFC destination used to connect to the target system may not be configured correctly or may be inactive.

    3. Authorization Issues: The user executing the workflow may not have the necessary authorizations to access the work item or the target system.

    4. System Availability: The target system may be down or not available for processing the request.

    5. Work Item Locking: The work item may be locked by another process or user, preventing access.

    6. Incorrect Work Item ID: The work item ID being referenced may not exist or may have been deleted.

    Solutions to SWFHTTP022 RFC Error

    1. Check Network Connectivity: Ensure that there is proper network connectivity between the systems involved. You can use tools like ping or traceroute to diagnose network issues.

    2. Verify RFC Destination:

      • Go to transaction SM59 and check the configuration of the RFC destination used for the workflow.
      • Test the connection to ensure it is working correctly.
    3. Review Authorizations: Check the user authorizations for the user executing the workflow. Ensure that they have the necessary permissions to access the work item and the target system.

    4. Check System Status: Verify that the target system is up and running. You can check the system status in transaction SM51 or SM66.

    5. Investigate Work Item Locking: If the work item is locked, you may need to wait for the lock to be released or investigate which process is holding the lock.

    6. Validate Work Item ID: Ensure that the work item ID being referenced is correct and exists in the system. You can check this in the workflow log or using transaction SWI1.

    7. Check Workflow Configuration: Review the workflow configuration to ensure that it is set up correctly and that there are no errors in the workflow definition.

    Related Information

    • Transaction Codes:

      • SWI1: Work Item Selection
      • SWI2_DIAG: Workflow Diagnosis
      • SM59: RFC Destinations
      • SM51: List of SAP Servers
      • SM66: Global Work Process Overview
    • SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the SWFHTTP022 error. You can search for notes in the SAP Support Portal.

    • Logs and Traces: Review the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.

    By following these steps, you should be able to diagnose and resolve the SWFHTTP022 RFC error in your SAP system.

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