How To Fix WZRE_ALE_MONITOR020 - IDoc &: Segment & not found (Comparison will be cancelled)


WZRE_ALE_MONITOR020 - Overview

  • Message type: E = Error

  • Message class: WZRE_ALE_MONITOR -

  • Message number: 020

  • Message text: IDoc &: Segment & not found (Comparison will be cancelled)

  • Show details Hide details


  • 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 WZRE_ALE_MONITOR020 - IDoc &: Segment & not found (Comparison will be cancelled) ?
    Certainly! Here's a detailed explanation for the SAP error message:
    
    SAP Error Message:
    WZRE_ALE_MONITOR020: IDoc & : Segment & not found (Comparison will be cancelled)
    
    
    Cause: This error occurs during the ALE (Application Link Enabling) monitoring or IDoc processing when the system tries to compare or process an IDoc segment that does not exist in the IDoc structure or the segment definition is missing in the system. Possible reasons include: The IDoc segment referenced in the message is not defined in the IDoc type or is missing in the segment definition. The IDoc type or segment definition is inconsistent or incomplete in the system. The IDoc being processed is corrupted or incomplete. There is a mismatch between the IDoc structure expected by the system and the actual IDoc received. The system is trying to compare IDocs (e.g., during monitoring or ALE distribution) but cannot find the segment in the IDoc metadata.
    Solution: Check IDoc Type and Segment Definitions: Use transaction WE30 (IDoc Type

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo simplifies finding the accurate answers to SAP message errors. I now use every week. A must have tool for anyone working with SAP! Highly recommended!
Rate 1
Kent Bettisworth
Executive SAP Consultant