How To Fix HRDSYS521 - All of the entries must belong to the same documentation class

SAP Error Message - Details

• Message type: E = Error

• Message class: HRDSYS - Messages for HR documentation system

• Message number: 521

• Message text: All of the entries must belong to the same documentation class

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRDSYS521 - All of the entries must belong to the same documentation class ?

  The SAP error message HRDSYS521, which states "All of the entries must belong to the same documentation class," typically occurs in the context of HR (Human Resources) data management, particularly when dealing with infotypes or documentation related to employee records.
  Cause:
  This error arises when you attempt to process or save multiple entries that belong to different documentation classes. In SAP HR, documentation classes are used to categorize different types of data entries, and the system requires that all entries being processed together must belong to the same class. This ensures data integrity and consistency.
  Solution:
  To resolve the HRDSYS521 error, you can follow these steps:
  
  
  Check Documentation Classes: Review the entries you are trying to process. Ensure that all entries belong to the same documentation class. You can do this by checking the properties or attributes of each entry.
  
  
  Separate Entries: If you find that the entries belong to different documentation classes, separate them into different processing batches. Process each batch individually, ensuring that all entries in a batch belong to the same documentation class.
  
  
  Review Configuration: If you are unsure about the documentation classes or if you believe there is a configuration issue, consult with your SAP HR administrator or a functional consultant. They can provide insights into the configuration of documentation classes in your system.
  
  
  Data Consistency: Ensure that the data you are trying to save or process is consistent and adheres to the expected formats and classifications defined in your SAP system.
  
  
  Testing: After making the necessary adjustments, test the process again to confirm that the error has been resolved.
  
  
  Related Information:
  
  Documentation Classes: In SAP HR, documentation classes are defined in the system and can be customized based on organizational needs. They help in categorizing different types of employee-related data.
  Infotypes: Infotypes are data structures in SAP HR that store specific types of information about employees. Each infotype can have its own documentation class.
  SAP Notes: Check SAP Notes and Knowledge Base Articles for any specific patches or updates related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.