When working with HCOSS (Host Compatibility Option for SQL Server) SQLCLR COBOL stored procedures, if the COBOL stored procedure calls an SQL Server stored procedure such as:

EXEC SQL
    CALL "SQLS_SP" (:WS-IN1 IN,
                    :WS-IN2 IN,
                    :WS-OUT OUT)
END-EXEC

Sometimes the SQLCODE of this EXEC SQL call is -19413.

Full article: https://portal.microfocus.com/s/article/KM000017125