How To Fix PG077 - Personnel number already exists

PG077 - Overview

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 077

• Message text: Personnel number already exists

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 PG077 - Personnel number already exists ?

  The SAP error message PG077, which states "Personnel number already exists," typically occurs when you attempt to create a new personnel record in the SAP Human Capital Management (HCM) module, but the personnel number you are trying to assign is already in use for another employee.
  
  Cause:
  
  Duplicate Personnel Number: The most common cause is that the personnel number you are trying to create is already assigned to another employee in the system.
  Incorrect Data Entry: There may be a mistake in the personnel number you are entering, leading to a conflict with an existing record.
  Data Migration Issues: If data has been migrated from another system, there may be overlaps in personnel numbers.
  
  Configuration Issues: The configuration settings for personnel number assignment may not be set up correctly, leading to conflicts.
  
  
  Solution:
  
  Check Existing Personnel Numbers: Verify if the personnel number you are trying to use is already assigned to another employee. You can do this