Auto Generate Number In D365 Table Field

This Post explains to you how to generate a sequence of auto Generated Numbers using X++ code. One way is we can use Number Sequence and another way we can write this logic to generate our auto-updated number.

Let's Go to the code you can write this logic to the InitValue Method of the table to update the value on every creation.

    /// <summary>

    ///

    /// </summary>

    public void initValue()

    {

        TableName          table;

        int                         i;

        super();

        select count(RecId) from table;

        i = table.RecId;

      

        this.FieldName =  (i + 1);   

    }

Enjoy 👍