Bom dia.
As tabelas não são compartilhadas, quando tentei da forma que você indicou deu o seguinte erro.
THREAD ERROR ([3392], AIUABA4, USWSN041138) 01/09/2022 11:33:00
: Error : 156 (37000) (RC=-1) - [Microsoft][SQL Server Native Client 11.0][SQL Server]Incorrect syntax near the keyword 'ON'.
Error : 156 (00000) (RC=-1) -
( From tMSSQLConnection::GetQueryFile )
Thread ID [6392] User [pedro.lima] IO [10760] Tables [38] MaxTables [38] Comment [RCOMR001 - TCPIP - ThreadID(3392)] SP [ ] Traced [No] SQLReplay [No] InTran [No] DBEnv [MSSQL/TOTVS33TESTE] DBThread [(SPID 91,108)] Started [01/09/2022 11:32:43] IP [10.218.230.61:1899] IDLE [ ] InTransact [ ] Memory [0] Running [ROP_QUERY for 0 s.] RCV [134137] SND [962053] TCBuild [20210202-20220202] TCVersion [21.1.1.1] ARCH [64] OS [WINDOWS] BUILD [RELEASE] SELECT SC7.C7_FILIAL, SC7.C7_ITEM, SC7.C7_NUM, SC7.C7_EMISSAO, SC7.C7_COND, SC7.C7_YTRANSP, SC7.C7_TPFRETE, SC7.C7_CONAPRO, SC7.C7_PRODUTO, SC7.C7_UM, SC7.C7_QUANT, SC7.C7_PRECO, SC7.C7_DESC1, SC7.C7_VLDESC, SC7.C7_IPI, SC7.C7_VALIPI, SC7.C7_VALICM, SC7.C7_SEGURO, SC7.C7_DESPESA, SC7.C7_VALFRE, SC7.C7_TOTAL, SC7.C7_DATPRF, SC7.C7_CC, SC7.C7_NUMSC, SC7.C7_OBS, SC7.C7_FRETE, SA4.A4_NOME, SA4.A4_TEL, SA2.A2_COD, SA2.A2_LOJA, SA2.A2_NOME, SA2.A2_NREDUZ, SA2.A2_END, SA2.A2_NR_END, SA2.A2_BAIRRO, SA2.A2_CGC, SA2.A2_INSCR, SA2.A2_MUN, SA2.A2_EST, SA2.A2_CEP, SA2.A2_CONTATO, SA2.A2_REPRES , SA2.A2_TEL, SA2.A2_FAX, SA2.A2_EMAIL, SB1.B1_DESC, SB1.B1_ESPECIF, SE4.E4_DESCRI FROM SC7010 SC7 LEFT JOIN SA4010 SA4 ON SC7.C7_FILIAL = SA4.A4_FILIAL AND SC7.C7_YTRANSP = SA4.A4_COD INNER JOIN SB1010 SB1 ON SC7.C7_FILIAL = SB1.B1_FILIAL AND SC7.C7_PRODUTO = SB1.B1_COD INNER JOIN SA2010 SA2 ON SC7.C7_FILIAL = SA2.A2_FILIAL ON SC7.C7_FORNECE = SA2.A2_COD AND SC7.C7_LOJA = SA2.A2_LOJA INNER JOIN SE4010 SE4 ON SC7.C7_FILIAL = SE4.E4_FILIAL ON SC7.C7_COND = SE4.E4_CODIGO WHERE SC7.D_E_L_E_T = '' AND SB1.DE_L_E_T = '' AND SA2.DE_L_E_T = '' AND SE4.DE_L_E_T = ' on RCOMR001B(RCOMR001.PRW) 01/09/2022 11:30:50 line : 238
[TOTVS build: 7.00.210324P-20220312]
Called from U_RCOMR001(RCOMR001.PRW) 01/09/2022 11:30:50 line : 25
Called from SIGAIXB(APLIB190.PRW) 06/10/2021 13:57:35 line : 250
Called from __EXECUTE(APLIB090.PRW) 06/10/2021 13:57:35 line : 656
Called from MDIEXECUTE(APLIB260.PRW) 06/10/2021 13:57:35 line : 924