How To Fix HRGB_GEN001 - Error; Undefined Day Rule &1 in T554C (08/&2/&3/&4)

SAP Error Message - Details

• Message type: E = Error

• Message class: HRGB_GEN - Generic Messages for all utility classes

• Message number: 001

• Message text: Error; Undefined Day Rule &1 in T554C (08/&2/&3/&4)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRGB_GEN001 - Error; Undefined Day Rule &1 in T554C (08/&2/&3/&4) ?

  The SAP error message HRGB_GEN001, which indicates "Undefined Day Rule &1 in T554C (08/&2/&3/&4)," typically arises in the context of time management or payroll processing within the SAP Human Capital Management (HCM) module. This error suggests that there is a reference to a day rule in the system that has not been defined in the configuration table T554C.
  Cause:
  
  Undefined Day Rule: The day rule referenced in the error message (indicated by &1) does not exist in the T554C table. This could happen if the day rule was deleted, not created, or if there is a typo in the configuration.
  Incorrect Configuration: The configuration for the specific employee or payroll area may be incorrect, leading to the system looking for a day rule that is not set up.
  Data Migration Issues: If data was migrated from another system, there may have been issues in transferring the day rules correctly.
  
  Solution:
  
  
  Check T554C Table: 
  
  Go to transaction code SE16 or SE16N and enter the table name T554C.
  Check if the day rule (indicated by &1 in the error message) exists in the table. If it does not, you will need to create it.
  
  
  
  Create or Modify Day Rule:
  
  If the day rule is missing, you can create it by using transaction code SPRO to navigate to the configuration for Time Management.
  Follow the path: Time Management > Work Schedules > Define Day Types and ensure that the day rule is defined correctly.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for the employee group, personnel area, and other related settings are correct and that they reference valid day rules.
  
  
  
  Check for Typos: 
  
  Verify that there are no typographical errors in the configuration that might lead to the system looking for an incorrect day rule.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or consult with your SAP HCM functional consultant for specific guidance on setting up day rules.
  
  
  
  Testing: 
  
  After making changes, perform a test run to ensure that the error is resolved and that payroll or time evaluation processes can proceed without issues.
  
  
  
  Related Information:
  
  T554C Table: This table contains the definitions of day rules used in time management. Each entry corresponds to a specific day type and its associated characteristics.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SPRO (SAP Reference IMG), and PA30 (Maintain HR Master Data) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes provided by SAP.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or a qualified SAP consultant for further assistance.