How To Fix OE646 - &1: 'time from' and 'time to' can't be the same

SAP Error Message - Details

• Message type: E = Error

• Message class: OE - IS-Oil: ITA/TPI messages

• Message number: 646

• Message text: &1: 'time from' and 'time to' can't be the same

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OE646 - &1: 'time from' and 'time to' can't be the same ?

  The SAP error message OE646 indicates that there is an issue with the time range specified in a transaction or report. Specifically, it states that the "time from" and "time to" values cannot be the same. This error typically occurs in scenarios where a time interval is required, such as in time management, reporting, or scheduling functions.
  Cause:
  The error is triggered when the user attempts to enter the same value for both the start time ("time from") and the end time ("time to"). Since a time range requires a distinct start and end point, having them equal does not make logical sense and leads to this error.
  Solution:
  To resolve this error, you should:
  
  
  Check Input Values: Review the values entered for "time from" and "time to". Ensure that they are not the same.
  
  
  Adjust Time Values: Modify either the "time from" or "time to" value to create a valid time range. For example, if "time from" is set to 10:00, you might set "time to" to 10:01 or any later time.
  
  
  Validation: After making adjustments, validate the input to ensure that the new time range is logical and meets the requirements of the transaction or report.
  
  
  Related Information:
  
  Context of Use: This error can occur in various SAP modules, including HR (Human Resources), Project System (PS), and others where time tracking is essential.
  Documentation: Refer to SAP documentation or help files related to the specific module you are working with for more detailed guidance on time entry and related constraints.
  User Training: If this error occurs frequently, consider providing training or guidelines to users on how to correctly enter time ranges in the system.
  
  By ensuring that the "time from" and "time to" values are distinct, you can avoid this error and proceed with your transaction or report successfully.