How To Fix HRPAD00DD020 - Class &1 is identical to SAP or default class &2

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAD00DD - Data Destruction

• Message number: 020

• Message text: Class &1 is identical to SAP or default class &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAD00DD020 - Class &1 is identical to SAP or default class &2 ?

  The SAP error message HRPAD00DD020 indicates that there is a conflict between a custom class (Class &1) and a standard SAP or default class (Class &2). This typically occurs in the context of HR (Human Resources) data management, particularly when dealing with infotypes or classification of employees.
  Cause:
  The error arises when you attempt to create or modify a custom class that has the same name or identifier as an existing standard SAP class. This can happen during the configuration of HR infotypes, where you might be trying to define a new classification for employee data but inadvertently use a name that is already reserved for SAP's standard classes.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Class Names: Verify the names of the classes you are trying to create or modify. Ensure that the custom class name (Class &1) is unique and does not match any existing SAP standard class name (Class &2).
  
  
  Rename Custom Class: If you find that the custom class name is indeed identical to a standard class, rename your custom class to something unique. This can be done in the relevant configuration settings.
  
  
  Review Customizations: If you are working in a development environment, review any recent changes or customizations that may have led to this conflict. Ensure that all custom classes are properly defined and do not overlap with standard classes.
  
  
  Consult Documentation: Refer to SAP documentation or the SAP Help Portal for guidelines on naming conventions and best practices for creating custom classes in HR.
  
  
  Testing: After making the necessary changes, test the configuration to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on class naming conventions.
  Transaction Codes: Familiarize yourself with transaction codes related to HR configuration, such as SPRO for customizing settings, and SE11 for data dictionary objects.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to resolve the HRPAD00DD020 error and continue with your HR configuration tasks.