How To Fix 5B710 - Infotype &1: No check class, so default class is used

SAP Error Message - Details

• Message type: E = Error

• Message class: 5B -

• Message number: 710

• Message text: Infotype &1: No check class, so default class is used

What causes this issue?

No check class has been entered for infotype &1. Therefore, the
CL_HRBAS_INFTY_NO_CHECKS class, which contains no infotype-specific
validations, is instantiated at runtime.

System Response

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

How to fix this error?

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 5B710 - Infotype &1: No check class, so default class is used ?

  The SAP error message 5B710 indicates that there is no check class defined for a specific infotype in the system, so the default class is being used instead. This message typically arises in the context of HR (Human Resources) modules, particularly when dealing with infotypes that require validation or checks.
  Cause:
  
  Missing Check Class: The primary cause of this error is that the infotype in question does not have a specific check class assigned to it. Check classes are used to define validation rules and checks for data entered in infotypes.
  Configuration Issues: There may be configuration issues in the HR module where the infotype is not properly set up to use a specific check class.
  Custom Development: If there are custom developments or enhancements in the system, they may not have been properly configured to include a check class.
  
  Solution:
  
  
  Assign a Check Class:
  
  Go to the configuration settings for the specific infotype in the SAP system.
  Navigate to the relevant area in the IMG (Implementation Guide) where infotypes are configured.
  Assign an appropriate check class to the infotype if one is available. This may involve consulting with your HR or SAP configuration team to determine the correct class to use.
  
  
  
  Review Custom Code:
  
  If there are custom developments, review the code to ensure that it is correctly handling the infotype and that it is set up to use a check class if necessary.
  
  
  
  Use Default Class:
  
  If no specific check class is needed, and the default class is acceptable for your business processes, you can continue using the default class. However, be aware that this may not enforce specific validation rules that could be important for data integrity.
  
  
  
  Testing:
  
  After making changes, test the infotype to ensure that the error message no longer appears and that the data validation works as expected.
  
  
  
  Related Information:
  
  Infotypes: Infotypes are data structures in SAP HR that store employee-related information. Each infotype has a specific purpose and can have various fields associated with it.
  Check Classes: Check classes are used to define rules for data validation in infotypes. They help ensure that the data entered meets certain criteria before it is saved in the system.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes can provide additional context or solutions that may be specific to your version of SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP HR consultant or your internal SAP support team for further assistance.