How To Fix LMON021 - You have cancelled the operation


LMON021 - Overview

  • Message type: E = Error

  • Message class: LMON - Monitor messages

  • Message number: 021

  • Message text: You have cancelled the operation

  • 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 LMON021 - You have cancelled the operation ?
    The SAP error message LMON021 ("You have cancelled the operation") typically occurs in the context of the Logistics Execution (LE) module, particularly during processes like picking, packing, or other warehouse management activities. This error indicates that the user has canceled an operation that was in progress.
    Causes:
    
    User Action: The most common cause is that the user manually canceled the operation, either intentionally or accidentally.
    System Timeout: If the operation takes too long, the system may time out, leading to a cancellation.
    Session Issues: If there are issues with the user's session (e.g., network problems, session expiration), it may lead to cancellation.
    
    Configuration Issues: Incorrect configuration in the warehouse management settings can also lead to unexpected cancellations. Solutions: Re-initiate the Operation: If the cancellation was unintentional, the user can simply re-initiate the operation from the point where it was canceled. Check User Actions: Review the steps taken by the user to ensure that the cancellation was not due

    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's SAP support assistant is amazing. Saves me countless hours trying to solve complex SAP issues myself. It's a real game changer!
Rate 1
Thomas Michael
SAP Consultant, Author & Speaker