How To Fix HRPAYDEE2718 - 552010100 Duplicate ID no. in reg./dereg./chg. of reg. list rejected

HRPAYDEE2718 - Overview

• Message type: E = Error

• Message class: HRPAYDEE2 - Message Class ELStAM Procedure

• Message number: 718

• Message text: 552010100 Duplicate ID no. in reg./dereg./chg. of reg. list rejected

What causes this issue?

The entire procedure note from the clearing house is as follows:
<LS>552010100 Duplicate ID no. in list of
registrations/deregistrations/changed registrations. The entire list is
rejected</>
This is a rejection at employer level.
This situation should not occur.

System Response

The master data of the <LS>Fiscal Data D</> infotype (0012) was not
updated for any employee from the list.

How to fix this error?

Clarify why a tax ID appears twice in the list.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

HRPAYDEE2718 - Details

• The SAP error message HRPAYDEE2718 with the code "552010100 Duplicate ID no. in reg./dereg./chg. of reg. list rejected" typically occurs in the context of payroll processing, particularly when dealing with employee registration, deregistration, or changes in registration details. This error indicates that there is a duplicate identification number (ID number) being processed, which is not allowed.
  
  Cause:
  
  
  Duplicate ID Number: The primary cause of this error is that the ID number being submitted for registration, deregistration, or change is already present in the system. This could happen if:
  
  The same employee is being registered multiple times.
  There is an attempt to deregister an employee who is not registered.
  There is a data entry error where the same ID is mistakenly entered for different employees.
  
  
  
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as incorrect employee records or outdated information.
  
  
  Timing Issues: If multiple processes are trying to register or deregister the same