How To Fix RU429 - Adhere to sequence when canceling time events


RU429 - Overview

  • Message type: E = Error

  • Message class: RU - Messages for order completion confirmation

  • Message number: 429

  • Message text: Adhere to sequence when canceling time events

  • Show details Hide details
  • What causes this issue?

    A time event with the record type &V1& is to be cancelled.
    In the chronological order or the time events entered a further time
    event with record type &v2&, which was entered with the actual date
    &v3& &v4&, follows the time event to be cancelled.
    Due to this combination, a cancellation is not possible.
    You are only able to cancel confirmed time events if time events that
    go together such as 'processing start' and 'processing finish' are
    cancelled in the right order. You must always cancel the finish time
    event befor you can cancel the start time event.

    How can this happen?

    Example 1
    The following time events were entered for an operation:
    Processing start : 8:00am
    Processing interruption: 9:00am
    Processing start : 9:30am
    Processing finish : 10:00am
    In this case, both the 'Processing interruption at 9:00am' and the
    'Processing finish at 10:00am' time events can be cancelled straight
    away.
    The 'Processing start at 9:30am' time event cannot be cancelled if the
    'Processing finish at 10:00am' time event was cancelled first.
    Example 2
    The following time events were entered for an operation:
    RESET N1
    Processing start : 8:00am
    Processing partial finish: 9:00am
    Processing finish : 10:00am
    In this case at first only the 'Processing finish time event at
    10.00am' can be cancelled, then 'Processing partial finish at 9.00am',
    and finally 'Processing start at 8.00am'

    How to fix this error?

    Cancel the time events in the correct order.

    Error message extract from SAP system. Copyright SAP SE.


RU429 - Details

  • The SAP error message RU429, which states "Adhere to sequence when canceling time events," typically occurs in the context of time management or time evaluation processes within SAP. This error indicates that there is a specific sequence that must be followed when canceling time events, and the current operation does not adhere to that sequence.
    
    Cause: The error is usually caused by one of the following reasons: Incorrect Order of Cancellation: The time events you are trying to cancel are not in the correct order. For example, if you are trying to cancel a later time event before canceling an earlier one, this error will occur. Dependencies Between Events: There may be dependencies between time events that require certain events to be canceled before others. Data Integrity Issues: The system may have detected inconsistencies in the time data that prevent the cancellation from proceeding.
    Solution: To resolve the RU429 error, you can follow these steps: Check the Sequence

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