How To Fix HRPADRU_COMMON_REPS401 - System has already migrated several entries

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPADRU_COMMON_REPS - HR-RU: message class for common process of HR RU reports

• Message number: 401

• Message text: System has already migrated several entries

What causes this issue?

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

System Response

How to fix this error?

To successfully migrate to the revised OGRN reference table without the
database inconsistency, perform the following steps:
Manually delete all the existing records in the
<DS:SIMG.OHARUBP_PY_SICCER_10>Define Main State Registration Numbers
(OGRN)</> Customizing activity.
Rerun the migration tool via the
<DS:SIMG.OHARUBP_PY_SICCER_11>Migrate to the Revised OGRN Reference
Table</> Customizing activity.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPADRU_COMMON_REPS401 - System has already migrated several entries ?

  The SAP error message HRPADRU_COMMON_REPS401: System has already migrated several entries typically occurs during the migration of data in the Human Resources (HR) module, particularly when using the SAP Payroll and Personnel Administration functionalities. This error indicates that the system has detected that there are already existing entries in the database that conflict with the new entries being migrated.
  Cause:
  
  
  Duplicate Entries: The most common cause of this error is that the migration process is attempting to create entries that already exist in the system. This can happen if the migration process is run multiple times without proper cleanup or if the data being migrated has not been adequately prepared to avoid duplicates.
  
  
  Incorrect Data Preparation: If the data being imported does not adhere to the required format or contains inconsistencies, it may lead to conflicts with existing records.
  
  
  Migration Process Issues: There may be issues with the migration process itself, such as incorrect mapping of fields or failure to handle existing records properly.
  
  
  Solution:
  
  
  Check for Existing Entries: Before running the migration again, check the database for existing entries that may conflict with the new data. You can use transaction codes like SE16 or SE11 to view the relevant tables.
  
  
  Data Cleanup: If duplicates are found, you may need to clean up the existing data. This could involve deleting or archiving old records that are no longer needed.
  
  
  Adjust Migration Data: Ensure that the data being migrated is unique and does not conflict with existing records. This may involve modifying the data files or transformation rules used during the migration.
  
  
  Review Migration Logs: Check the logs generated during the migration process for any additional error messages or warnings that could provide more context on the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or best practices that can help avoid this error.
  
  
  Testing: If possible, perform the migration in a test environment first to identify and resolve any issues before executing it in the production environment.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in HR module migrations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the tools and methods used for data migration in SAP, such as LSMW (Legacy System Migration Workbench) or other data migration tools.
  Data Model: Understand the data model of the HR module to ensure that the migration aligns with the expected structure and relationships of the data.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully complete the migration process.