ENTRY POINTUnder review

FC020COM

User Function FC020COM()

Returns due-date conditions in cash-flow purchase processing.

FC020COMFINXFIN

01 · OVERVIEW

Overview

The index describes returning item and total conditions. P12.2210 assigns the result to aVenc in FC020Compra, passing order number/item, nValTot, cCond, nValIPI and dData. These names do not define each returned-array element. No useful GitHub implementation was found. (Refs. 1–2) Research includes indexed TDN evidence; no complete specific page was recovered.

02 · SYNTAX

Syntax

User Function FC020COM()

Parameters

PARAMIXB

ArrayExecution context

Six observed caller elements; verify types and units in the release. (Refs. 1–2)

Return value

Result assigned to aVenc; due-date layout unconfirmed.

03 · PRACTICAL EXAMPLE

Observed call and context

// P12.2210 caller excerpt (EURAI, ref. 2); not an entry point implementation.
// FINXFIN.PRX - FC020COMPRA() -> AVENC := EXECBLOCK("FC020COM",.F.,.F.,{SC7->C7_NUM,SC7->C7_ITEM,NVALTOT,CCOND,NVALIPI,DDATA})

Expected result

The record shows arguments and immediate return use where present. It omits the full caller body and does not establish commit timing.

BEST PRACTICES

Inspect the complete caller in the target release before proposing an implementation. Its internal function name does not establish positioned aliases or commit timing.
A call without a fourth argument does not document a PARAMIXB layout. Preserve caller identifiers and do not invent fields or positions.
Test plan: compare standard and customized flows, exercise success, rejection and repetition, and inspect balances, movements and accounting as applicable.
Under review: example not compiled or run in Protheus. Verify aliases, locks, transaction position and compatibility in the target release and patch.