How To Fix LCAM_TTS028 - Inconsistent dates; inactive date cannot be earlier than WT start date


SAP Error Message - Details

  • Message type: E = Error

  • Message class: LCAM_TTS -

  • Message number: 028

  • Message text: Inconsistent dates; inactive date cannot be earlier than WT start date

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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.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message LCAM_TTS028 - Inconsistent dates; inactive date cannot be earlier than WT start date ?

    The SAP error message LCAM_TTS028 indicates that there is an inconsistency in the date settings related to a work task (WT) in the system. Specifically, it states that an inactive date cannot be earlier than the work task's start date. This typically occurs in scenarios involving time management, work scheduling, or resource planning.

    Cause:

    The error arises when:

    • You are trying to set an inactive date for a work task that is earlier than the start date of that work task.
    • There may be a configuration issue or data entry error where the dates are not aligned correctly.

    Solution:

    To resolve this error, you can take the following steps:

    1. Check Dates: Review the dates associated with the work task in question. Ensure that the inactive date is set to a date that is equal to or later than the work task's start date.

    2. Adjust Inactive Date: If the inactive date is indeed earlier than the start date, update the inactive date to a valid date that meets the requirement.

    3. Review Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings related to work task management in your SAP system to ensure that they are set up correctly.

    4. Data Entry Validation: Implement validation checks during data entry to prevent users from entering inconsistent dates in the future.

    5. Consult Documentation: Refer to SAP documentation or help resources for more detailed information on managing work tasks and date settings.

    6. Contact Support: If the issue persists or if you are unsure about making changes, consider reaching out to your SAP support team or consulting with an SAP expert.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes that may help you navigate to the work task management screens (e.g., IW31 for creating work orders).
    • SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
    • User Training: Ensure that users involved in data entry are trained on the importance of date consistency and the implications of incorrect entries.

    By following these steps, you should be able to resolve the LCAM_TTS028 error and prevent it from occurring in the future.

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