How To Fix VL494 - Billing operation already exists for item &1


VL494 - Overview

  • Message type: E = Error

  • Message class: VL -

  • Message number: 494

  • Message text: Billing operation already exists for item &1

  • Show details Hide details
  • What causes this issue?

    A cancelled <DS:GLOS.3526C71FAFAB52B9E10000009B38F974>billing document
    </> already exists for item &V1&. If you delete the item, it will be
    very difficult to reconstruct the business operation which leads to
    creation of the billing document and the relevant
    <DS:GLOS.352A0607AAE85CD5E10000009B38F974>cancellation document</>

    System Response

    Depending on the system settings, the system does not allow deletion of
    the item or issues a warning.

    How to fix this error?

    If the system issues a warning, it is possible to delete the item.
    If it is not possible to delete the item or you do not want to, you can
    set the delivery quantity of the item to 0 to deactivate the item.

    Procedure for System Administrators

    You can control the output characteristics of this message in
    <DS:SIMG.SIMG_CFMENUOLSDOVM1>Customizing</>.


    Error message extract from SAP system. Copyright SAP SE.


VL494 - Details

  • The SAP error message VL494 ("Billing operation already exists for item &1") typically occurs in the context of logistics and billing processes, particularly when dealing with sales orders, deliveries, and billing documents. This error indicates that there is an attempt to create a billing document for an item that has already been billed or has an existing billing operation associated with it.
    
    Cause: Duplicate Billing Attempt: The most common cause is that there is an attempt to create a billing document for an item that has already been billed. Incomplete or Incorrect Data: There may be incomplete or incorrect data in the sales order or delivery that is causing the system to think that a billing operation already exists. System
    Configuration Issues: Sometimes, configuration settings in the SAP system may lead to this error, especially if there are custom developments or modifications in the billing process.
    Solution: Check Existing Billing Documents: Verify if there is already

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