ENTRY POINTUnder review

AT450VIS

User Function AT450VIS()

Historical SIGATEC entry point associated with Atualização das Ordens de Serviço (TECA450).

Entry pointsSIGATECProtheus 7.10Under review

01 · OVERVIEW

Overview

Record extracted from the Advanced Protheus 7.10 entry-point catalog dated January 20, 2003. The original Portuguese execution note is: “Na chamada da rotina de Visualização da Ordem de Serviço.” This page is under review; confirm it against the current TDN and the source of the release in use before implementation.

02 · SYNTAX

Syntax

User Function AT450VIS()

Parameters

Módulo

Referência históricaOptional

SIGATEC

Programa/rotina

Referência históricaOptional

Atualização das Ordens de Serviço (TECA450)

PARAMIXB / parâmetros

Contrato históricoOptional

Original Portuguese record: Nenhum.

Return value

Original Portuguese record: Nenhum.

03 · PRACTICAL EXAMPLE

Initial review structure

#Include "TOTVS.ch"

User Function AT450VIS()
    // Confirm PARAMIXB and return type for your release.
Return

Expected result

Intentionally minimal structure. Complete it only after validating the current contract.

BEST PRACTICES

Original execution note: Na chamada da rotina de Visualização da Ordem de Serviço.
Original observation: Permite o Usuário personalizar a rotina de Visualização, conforme suas Regras de Negócio.
Confirm availability, parameters and return type in the supported release.
Test in a controlled environment and preserve work areas and transactions.

COMMON PITFALLS

This material is based on Protheus 7.10; the entry point may have changed or been removed.
Missing parameters in the old document do not prove that the current point receives no PARAMIXB.
An incorrect return type may change or stop standard processing.