How To Fix RP992 - Multiple entries are not allowed (limited to one)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 992

• Message text: Multiple entries are not allowed (limited to one)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RP992 - Multiple entries are not allowed (limited to one) ?

  The SAP error message RP992 "Multiple entries are not allowed (limited to one)" typically occurs in the context of payroll processing or when dealing with infotypes in the SAP Human Capital Management (HCM) module. This error indicates that the system has detected multiple entries for a field or infotype where only a single entry is permitted.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are multiple records for a specific infotype or field that should only have one entry. For example, if you are trying to enter multiple records for an employee's basic pay infotype (0008), the system will throw this error.
  Incorrect Data Entry: Sometimes, data entry errors can lead to unintended duplicate entries.
  Configuration Issues: In some cases, the configuration of the infotype may not be set up correctly, leading to restrictions that are not aligned with business requirements.
  
  Solution:
  
  Check Existing Records: Review the infotype records for the employee in question. You can do this using transaction codes like PA20 (Display HR Master Data) or PA30 (Maintain HR Master Data). Look for any duplicate entries that may exist.
  Delete or Modify Duplicates: If you find duplicate entries, you will need to delete or modify them to ensure that only one entry exists for the infotype in question.
  Review Configuration: If the issue persists, check the configuration settings for the infotype in the SAP system. Ensure that the settings align with your organization's requirements and that they allow for the correct number of entries.
  Consult Documentation: Refer to SAP documentation or notes related to the specific infotype you are working with to understand any constraints or rules that apply.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the infotype records.
  
  Related Information:
  
  Infotypes: In SAP HCM, infotypes are used to store employee data. Each infotype can have specific rules regarding how many entries are allowed.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA20, PA30, and PA40 (for actions) to manage employee data effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message RP992. SAP frequently updates its knowledge base with solutions to common problems.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP HCM for further assistance.