How To Fix /ACCGO/CAS_FLLW_MSG042 - Data changed; unsaved data will be lost. Please save before proceeding.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /ACCGO/CAS_FLLW_MSG -

  • Message number: 042

  • Message text: Data changed; unsaved data will be lost. Please save before proceeding.

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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 /ACCGO/CAS_FLLW_MSG042 - Data changed; unsaved data will be lost. Please save before proceeding. ?

    The SAP error message /ACCGO/CAS_FLLW_MSG042 indicates that there is unsaved data in the current session, and if you proceed without saving, that data will be lost. This message is a warning to ensure that users do not accidentally lose any changes they have made.

    Cause:

    1. Unsaved Changes: You have made changes to a form or data entry screen in SAP but have not saved those changes.
    2. Navigation Attempt: You are trying to navigate away from the current screen (e.g., by clicking a different menu item, closing the window, or executing a different transaction) without saving your current work.

    Solution:

    1. Save Your Work: Before proceeding with any other actions, make sure to save your changes. You can do this by clicking the "Save" button (usually represented by a disk icon) or by using the keyboard shortcut (often Ctrl + S).
    2. Review Changes: If you are unsure about what changes you have made, review the fields in the current screen to ensure that you want to keep those changes.
    3. Cancel Navigation: If you do not want to save the changes, you can choose to cancel the navigation or action that triggered the warning. This will allow you to stay on the current screen and decide what to do with the unsaved data.

    Related Information:

    • User Training: Ensure that users are trained on the importance of saving their work frequently to avoid data loss.
    • System Configuration: In some cases, system settings or configurations may affect how unsaved data is handled. Consult with your SAP administrator if you believe there is a configuration issue.
    • Transaction Codes: Familiarize yourself with the transaction codes you are using, as some may have specific behaviors regarding data saving and navigation.
    • SAP Notes: Check SAP Notes or the SAP Community for any known issues or additional guidance related to this error message.

    By following these steps, you can effectively manage the warning and ensure that your data is not lost.

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