ENTRY POINTUnder review

PAGOBJCH

User Function PAGOBJCH()

Intervenes in accounts-payable check-number entry.

PAGOBJCHFINXFIN

01 · OVERVIEW

Overview

The index associates the hook with check-field control. P12.2210 shows a negated ExecBlock condition in FaprNumChq with {cBco,cAg,cNum,cChq,oChq,lRet}. Passing an object and flag does not document available methods or each return outcome. 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 PAGOBJCH()

Parameters

PARAMIXB

ArrayExecution context

Six documented caller elements; verify scope, types and mutability. (Refs. 1–2)

Return value

Consumed by a negated condition; complete enablement contract pending.

03 · PRACTICAL EXAMPLE

Observed call and context

// P12.2210 caller excerpt (EURAI, ref. 2); not an entry point implementation.
// FINXFIN.PRX - FAPRNUMCHQ() -> IF !EXECBLOCK("PAGOBJCH",.F.,.F.,{CBCO,CAG,CNUM,CCHQ,OCHQ,LRET})

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.