How To Fix GHO_ALLOC_UI197 - End time cannot be before start time if start date is equal to end date

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 197

• Message text: End time cannot be before start time if start date is equal to end date

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI197 - End time cannot be before start time if start date is equal to end date ?

  The SAP error message GHO_ALLOC_UI197 indicates that there is an issue with the time allocation where the end time cannot be set before the start time, especially when both the start date and end date are the same. This error typically arises in scenarios involving scheduling, time management, or resource allocation within SAP systems.
  Cause:
  
  Time Input Error: The user may have entered an end time that is earlier than the start time on the same day.
  Date and Time Format: There might be a misunderstanding or misconfiguration regarding how dates and times are formatted or interpreted in the system.
  System Configuration: There could be settings in the system that enforce strict validation rules regarding time entries.
  
  Solution:
  
  Check Time Entries: Review the start and end times entered in the system. Ensure that the end time is later than the start time when both are on the same date.
  Adjust Time Values: If the start and end times are on the same date, modify the end time to be later than the start time.
  Validation Rules: If you are consistently encountering this error, check if there are any custom validation rules or configurations in your SAP system that might be causing this issue.
  User Training: Ensure that users are trained on how to correctly input time values to avoid this error in the future.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the SAP documentation for the specific module you are working with (e.g., SAP HCM, SAP Project System) for guidelines on time entry and allocation.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By ensuring that the end time is always later than the start time when both are on the same date, you should be able to resolve the GHO_ALLOC_UI197 error effectively.