How To Fix GHO_ALLOC_UI166 - Valid End Time cannot be 24:00:00

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 166

• Message text: Valid End Time cannot be 24:00:00

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_UI166 - Valid End Time cannot be 24:00:00 ?

  The SAP error message GHO_ALLOC_UI166 with the description "Valid End Time cannot be 24:00:00" typically occurs in the context of time-related data entry, particularly when dealing with scheduling or allocation processes in SAP.
  Cause:
  The error arises because the system does not accept "24:00:00" as a valid time format. In most systems, the time format is based on a 24-hour clock, where the maximum valid time is "23:59:59". The time "24:00:00" is often used to indicate the end of a day, but it is not recognized as a valid time in SAP.
  Solution:
  To resolve this error, you should adjust the end time to a valid format. Here are the steps you can take:
  
  
  Change the End Time: Instead of entering "24:00:00", use "23:59:59" to represent the last moment of the day. This is the correct way to indicate the end of a day in SAP.
  
  
  Review Time Entries: If you are entering multiple time entries, ensure that none of them are set to "24:00:00". Check all relevant fields for time inputs.
  
  
  Consult Documentation: If you are unsure about the time formats accepted in your specific SAP module, refer to the SAP documentation or help resources for guidance on time entry formats.
  
  
  User Training: If this error is common among users, consider providing training or guidelines on how to correctly enter time data in SAP.
  
  
  Related Information:
  
  SAP Time Formats: Familiarize yourself with the accepted time formats in SAP. Generally, times should be entered in the format HH:MM:SS, where HH ranges from 00 to 23.
  SAP Notes: Check SAP Notes for any updates or patches related to time handling in your specific version of SAP.
  Error Handling: If you encounter this error frequently, consider implementing validation checks in your data entry processes to prevent invalid time entries.
  
  By following these steps, you should be able to resolve the GHO_ALLOC_UI166 error and ensure that your time entries are valid within the SAP system.