How To Fix RP200 - Entry & may not be duplicated

SAP Error Message - Details

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 200

• Message text: Entry & may not be duplicated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RP200 - Entry & may not be duplicated ?

  The SAP error message RP200 ("Entry & may not be duplicated") typically occurs in the context of payroll processing or when entering data in infotypes where unique entries are required. This error indicates that the system has detected a duplicate entry for a specific field or record that should be unique.
  Causes:
  
  Duplicate Entries: The most common cause is that the same entry (e.g., personnel number, infotype, or date) is being entered more than once in the same context.
  Incorrect Data Entry: Users may inadvertently enter the same data multiple times due to oversight.
  Data Migration Issues: If data has been migrated from another system, duplicates may exist due to improper data cleansing.
  Configuration Issues: Certain infotypes may be configured to enforce uniqueness, leading to this error when the conditions are not met.
  
  Solutions:
  
  Check for Duplicates: Review the entries in the relevant infotype or table to identify and remove any duplicates. You can use transaction codes like PA20 (Display HR Master Data) or PA30 (Maintain HR Master Data) to check existing records.
  Correct Data Entry: Ensure that the data being entered is unique. If you are trying to create a new record, verify that the combination of fields (like personnel number and date) does not already exist.
  Data Cleanup: If duplicates are found in the system, you may need to clean up the data. This could involve deleting or archiving old records that are no longer needed.
  Consult Documentation: Review SAP documentation or consult with your SAP support team to understand the specific requirements for the infotype you are working with.
  Configuration Review: If the issue persists, it may be necessary to review the configuration settings for the infotype in question to ensure that they align with business requirements.
  
  Related Information:
  
  Infotypes: In SAP HR, infotypes are used to store employee-related data. Each infotype has specific fields and rules regarding data entry.
  Transaction Codes: Familiarize yourself with relevant transaction codes for HR data management, such as PA20, PA30, and PA40 (for actions).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  User Authorization: Ensure that the user has the necessary authorizations to create or modify records in the relevant infotypes.
  
  If the problem persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.