How To Fix /PLMB/BA_ACE251 - End of date/time is before start of date/time

/PLMB/BA_ACE251 - Overview

• Message type: E = Error

• Message class: /PLMB/BA_ACE -

• Message number: 251

• Message text: End of date/time is before start of date/time

Self-Explanatory Message

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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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/PLMB/BA_ACE251 - Details

• The SAP error message /PLMB/BA_ACE251 indicating "End of date/time is before start of date/time" typically occurs in scenarios where a date or time range is being defined, and the end date/time is set to a value that is earlier than the start date/time. This can happen in various contexts, such as planning, scheduling, or data entry.
  
  Cause:
  
  Incorrect Date/Time Input: The most common cause is that the user has mistakenly entered the end date/time as being earlier than the start date/time.
  Data Entry Errors: Manual data entry errors can lead to this issue, especially if the dates are entered in a non-standard format or if there is confusion between AM/PM or 24-hour formats.
  System Configuration: In some cases, system settings or configurations may lead to unexpected behavior in date/time handling.
  
  
  Solution:
  
  Check Input Values: Review the date and time values you have entered. Ensure that the end date/time is indeed later than the start date/time.
  Correct Format: