How To Fix PE647 - Enter another daily work schedule class first

PE647 - Overview

• Message type: E = Error

• Message class: PE - Shift Planning: Messages

• Message number: 647

• Message text: Enter another daily work schedule class first

What causes this issue?

You have changed the Time fields. Since the current day is a day off
for employee &V1&, you will also have to change the daily work schedule
class.

System Response

Since you left the value of the daily work schedule class as '0', the
system cannot continue processing.

How to fix this error?

If you want to enter these changed times into the system, change the
daily work schedule class to a value not equal to zero.
If you do not want to enter the changed times into the system, you can
cancel the daily work schedule class entry. You then go back into the
detail screen of the day.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PE647 - Enter another daily work schedule class first ?

  The SAP error message PE647 "Enter another daily work schedule class first" typically occurs in the context of time management and personnel administration within the SAP system. This error is related to the configuration of work schedules and the assignment of daily work schedule classes to employees.
  
  Cause:
  The error usually arises when:
  
  Daily Work Schedule Class Not Defined: The daily work schedule class that you are trying to assign to an employee or a work schedule is not defined in the system.
  Incorrect Configuration: There may be an issue with the configuration of the work schedule rules or classes in the system.
  Missing Assignment: The employee or organizational unit may not have a valid daily work schedule class assigned, or the class does not meet the required criteria for the operation being performed.
  
  
  Solution:
  To resolve the PE647 error, you can take the following steps:
  
  
  Check Daily Work Schedule Class:
  
  Go to the configuration settings in SAP (Transaction