How To Fix KY304 - You may not switch off this chapter


KY304 - Overview

  • Message type: E = Error

  • Message class: KY - Messages for SAP-EIS: Presentation

  • Message number: 304

  • Message text: You may not switch off this chapter

  • Show details Hide details
  • What causes this issue?

    You chose the only chapter which has not yet been switched off. At
    least one chapter must be active.

    System Response

    No processing allowed.

    How to fix this error?

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message KY304 - You may not switch off this chapter ?
    The SAP error message KY304, which states "You may not switch off this chapter," typically occurs in the context of controlling (CO) module settings, particularly when dealing with cost center accounting or internal orders. This error indicates that the system does not allow you to deactivate a specific chapter or section of the controlling area because it is still in use or has dependencies that prevent it from being switched off.
    
    Cause: Active Transactions: There may be active transactions or postings that are still linked to the chapter you are trying to deactivate. Dependencies: The chapter may have dependencies on other configurations or settings that need to be addressed before it can be switched off. Authorization Issues: Sometimes, the user may not have the necessary authorizations to make changes to the controlling area settings.
    Solution: Check Active Transactions: Review any active transactions or postings related to the chapter. Ensure that there are no open periods or

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