How To Fix HRGB_GBSXP666 - IT0088 Error; Subtype &1 is not allowed before &2

HRGB_GBSXP666 - Overview

• Message type: E = Error

• Message class: HRGB_GBSXP - Message for GBSXP

• Message number: 666

• Message text: IT0088 Error; Subtype &1 is not allowed before &2

Self-Explanatory Message

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HRGB_GBSXP666 - Details

• The SAP error message HRGB_GBSXP666, specifically related to IT0088 (which is typically used for recording employee absence data), indicates that a certain subtype is not allowed before a specified date. This error usually arises in the context of managing employee leave or absence records in the SAP Human Capital Management (HCM) module.
  
  Cause:
  The error message "Subtype &1 is not allowed before &2" suggests that the system is trying to process an absence record with a subtype (e.g., a specific type of leave) that is not valid for the date specified. This can occur due to several reasons:
  
  Incorrect Date Entry: The date entered for the absence record is earlier than the date when the subtype becomes valid.
  
  Configuration Issues: The absence subtype may not be configured correctly in the system, leading to restrictions on when it can be used.
  Employee Status: The employee's status or other related data may not allow for the selected