How To Fix HRPADFR_DUCS019 - Delta already exists

HRPADFR_DUCS019 - Overview

• Message type: E = Error

• Message class: HRPADFR_DUCS - Message class for DUCS

• Message number: 019

• Message text: Delta already exists

Self-Explanatory Message

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HRPADFR_DUCS019 - Details

• The SAP error message HRPADFR_DUCS019, which states "Delta already exists," typically occurs in the context of the SAP HR (Human Resources) module, particularly when dealing with delta processing for data extraction or data transfer. This error indicates that there is an attempt to process a delta record that has already been processed or exists in the system.
  
  Cause:
  
  
  Duplicate Delta Records: The error usually arises when the system detects that a delta record (a record that represents changes since the last extraction) has already been processed. This can happen if:
  
  The delta extraction process is run multiple times for the same data.
  There is a failure in the previous delta extraction, leading to incomplete processing.
  The delta pointer (which tracks the last processed delta) is not updated correctly.
  
  
  
  Data Consistency Issues: There may be inconsistencies in the data or the delta management process, leading to the system believing that the delta record is already present.
  
  
  
  Solution:
  
  
  Check Delta