How To Fix FL128 - Specify only one update type


FL128 - Overview

  • Message type: E = Error

  • Message class: FL - Function Builder messages

  • Message number: 128

  • Message text: Specify only one update type

  • Show details Hide details
  • What causes this issue?

    You selected both update types, but you may choose only one.

    System Response

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

    How to fix this error?

    Choose one update type and remove the selection for the other one.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message FL128 - Specify only one update type ?
    The SAP error message FL128 ("Specify only one update type") typically occurs in the context of financial or logistics transactions where multiple update types are being specified in a single operation, which is not allowed. This error can arise in various scenarios, such as during the execution of a transaction, report, or batch job that involves updating financial data.
    
    Cause: The error is caused by the user or system attempting to specify more than one update type in a single transaction or operation. In SAP, certain functions or transactions require a single update type to ensure data integrity and consistency. For example, if you are trying to post a document and you inadvertently select multiple update types (like both "Create" and "Change"), the system will throw this error.
    Solution: To resolve the FL128 error, follow these steps: Review the Transaction: Check the transaction or report you are executing. Ensure that you are only selecting one

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