I cannot execute a stored procedure from a postgresql database

In a Process Model I have added an Execute Stored Procedure and configured everything very well, in Data in the data source I put the constant with the connected system, in the name of the procedure I put the correct one and I configure the 2 input variables of the procedure, save and it is published fine and when it is executed it returns the error: ERROR: insert_in_din_tbl_tests(character varying, integer) is a procedure Hint: To call a procedure, use CALL. Position: 15, I understand that by default the Execute Stored Procedure executes with CALL without any prior configuration, but rather it executes it by default, so I don't understand how to arrange my execution.