How To Fix UT519 - Foreign key &: & (check table &) has already been corrected

UT519 - Overview

• Message type: E = Error

• Message class: UT - Logical transports

• Message number: 519

• Message text: Foreign key &: & (check table &) has already been corrected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UT519 - Foreign key &: & (check table &) has already been corrected ?

  The SAP error message UT519 indicates that there is a foreign key constraint issue in the database. Specifically, it means that a foreign key relationship defined in the database has already been corrected, but the system is still trying to enforce that relationship, which is causing the error.
  
  Cause:
  
  Data Integrity Issues: The error typically arises when there are inconsistencies in the data that violate the foreign key constraints. This can happen if records in the child table reference records in the parent table that do not exist.
  Previous Corrections: The message suggests that a previous attempt to correct the foreign key relationship has already been made, but the system is still detecting issues.
  Database Changes: Changes made to the database schema or data (like deletions or updates) that affect the foreign key relationships can lead to this error.
  
  
  Solution:
  
  Check Data Consistency: Verify the data in both the parent and child tables to ensure that