INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server

Question

I am getting the following error. Could you please help me?

Msg 547, Level 16, State 0, Line 1
The INSERT statement conflicted with the FOREIGN

Answer 1

I also got the same error in my SQL Code, This solution works for me,

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Check the data in Primary Table May be you are entering a column value which is not present in the primary key column.

Answer 2

I had the same problem when I used code-first migrations to build my database for an MVC 5 application. I eventually found the seed method in my configuration.cs file to be causing the issue. My seed method was creating a table entry for the table containing the foreign key before creating the entry with the matching primary key.