Boa tarde, pessoal.

Passei a apresentar o seguinte erro ao gatilhar o A2_COD_MUN pra retornar o nome do município em um cadastro customizado. Alguém pode dar uma luz?

THREAD ERROR ([20156], sidney.aquino, NB01W10TIF09) 19/06/2024 09:02:55 variable is not an object on FWFLDGET(PROTHEUSFUNCTIONMVC.PRX) 17/05/2024 16:58:37 line : 4606

[TOTVS build: 7.00.210324P-20240219] Called from {|| ExistCpo("CC2", FWFldGet("A2_EST") + FWFldGet("A2_COD_MUN"), 1) .And. U_VLDSX7() }(CTPA0022.PRW) 19/06/2024 08:56:36 line : 422 Called from {|x,lResValid,o| o := Self:aEntryCtrls[8],(lResValid := If(o:lModified .or. (o:Cargo <> NIL .and. o:Cargo <> M->A2_COD_MUN),(Eval(aBlock[ 16])),.T.)),(If(Type('lRefresh') == 'L' .and. lRefresh,Self:EnchRefreshAll(),)),lResValid}(MSMGETPR.PRW) 17/05/2024 16:58:37 line : 1701 Called from ::MSDIALOG:ACTIVATE Called from U_BRWMNTC(CTPA0022.PRW) 19/06/2024 08:56:36 line : 774 Called from FWFORMBROWSE:EXECUTE(FWFORMBROWSE.PRW) 17/05/2024 16:58:37 line : 1149 Called from {|| OSELF:EXECUTE("U_BRWMNTC", 3, 0,"INCLUIR", 2,"","INCLUIR","", 2) }(FWFORMBROWSE.PRW) 17/05/2024 16:58:37 line : 579 Called from ::MSDIALOG:ACTIVATE Called from FWMBROWSE:ACTIVATE(FWMBROWSE.PRW) 17/05/2024 16:58:37 line : 700 Called from FWMBROWSE(MSLIB.PRW) 17/05/2024 16:58:37 line : 10519 Called from MBROWSE(MSLIB.PRW) 17/05/2024 16:58:37 line : 170 Called from U_CTPA0022(CTPA0022.PRW) 19/06/2024 08:56:36 line : 83 Called from SIGAIXB(APLIB190.PRW) 17/05/2024 16:58:37 line : 280 Called from __EXECUTE(APLIB090.PRW) 17/05/2024 16:58:37 line : 670 Called from MDIEXECUTE(APLIB260.PRW) 17/05/2024 16:58:37 line : 924