ENTRY POINTUnder review

FA060VLD

User Function FA060VLD()

Validation receiving selection mark and alias in FINA060/FINA061.

FA060VLDFINA060

01 · OVERVIEW

Overview

P12.2210 records lRet := ExecBlock with {cMarca,cAlias}, or {cMarca,"TRB"}, in FINA060/FINA061 validation and selection-inversion functions. This establishes the observed argument shape and result use, not alias fields, each mark’s meaning or all return effects. The official index lacks a complete page, and no useful GitHub example was found. (Refs. 1–2) Research includes indexed TDN evidence; no complete specific page was recovered.

02 · SYNTAX

Syntax

User Function FA060VLD()

Parameters

Entry point context

UnconfirmedContext to confirm

The complete technical contract remains unconfirmed. Do not assume types, PARAMIXB positions or aliases beyond the evidence described.

Return value

Result assigned to lRet. Complete acceptance, rejection and selection-inversion policy unconfirmed.

03 · PRACTICAL EXAMPLE

Observed call and context

// P12.2210 caller excerpt (EURAI, ref. 2); not an entry point implementation.
// FINA060.PRX - FA060DBEVA() -> LRET := EXECBLOCK("FA060VLD", .F., .F.,{ CMARCA, CALIAS })
// FINA060.PRX - FA060INVERTE() -> LRET := EXECBLOCK("FA060VLD", .F., .F., { CMARCA, "TRB" })
// FINA061.PRX - FA061BAVAL() -> LRET := EXECBLOCK( "FA060VLD", .F., .F., { CMARCA, "TRB" } )
// FINA061.PRX - FA061DBEVA() -> LRET := EXECBLOCK( "FA060VLD", .F., .F.,{ CMARCA, CALIAS })
// FINA061.PRX - FA061INVERTE() -> LRET := EXECBLOCK( "FA060VLD", .F., .F., { CMARCA, "TRB" } )

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 each caller: not all pass literal TRB. Do not access invented temporary-table fields or assume Return Nil preserves validation.
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.