How To Fix PE668 - Employee already assigned exclusively to another requirement

PE668 - Overview

• Message type: E = Error

• Message class: PE - Shift Planning: Messages

• Message number: 668

• Message text: Employee already assigned exclusively to another requirement

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PE668 - Employee already assigned exclusively to another requirement ?

  The SAP error message PE668, which states "Employee already assigned exclusively to another requirement," typically occurs in the context of personnel assignment in SAP HR or SAP SuccessFactors. This error indicates that the employee you are trying to assign to a specific requirement (such as a position, project, or task) is already exclusively assigned to another requirement, preventing the new assignment.
  
  Cause:
  
  Exclusive Assignment: The employee is already assigned to another requirement that does not allow for multiple assignments. This is common in scenarios where an employee can only work on one project or position at a time.
  Configuration Settings: The system may be configured to enforce exclusive assignments for certain roles or positions.
  Data Integrity Issues: There may be inconsistencies in the data, such as incorrect assignment records or missing information.
  
  
  Solution:
  
  Check Current Assignments: Review the current assignments of the employee in the system. You can do this by navigating to the employee's profile