Mysql查询vtiger左连接

我想使用vtiger crm数据库制作报告，目前为止我已经尝试了以下mysql查询：

SELECT DATE_FORMAT(vtiger_crmentity.createdtime,'%d/%m/%Y') as "Tanggal Transaksi",DATE_FORMAT(due_date ,'%d/%m/%Y') as "Tanggal Jatuh Tempo",campaignname as "No. Kartu Kredit",contact_no as "Customer ID",concat(firstname," ", lastname) as "Nama",FORMAT(vtiger_servicecontractscf.cf_1107, 0, 'de_DE') as "Tagihan Bank",FORMAT(vtiger_servicecontractscf.cf_1095, 0, 'de_DE') as "Gesek",FORMAT(vtiger_servicecontractscf.cf_1101, 0, 'de_DE') as "Titip Bayar",if (cf_1101-accountingpaidamount>0,FORMAT(cf_1101-accountingpaidamount, 0, 'de_DE'),0) as "Hutang TB", if (cf_1101-accountingpaidamount>0,"Belum Lunas","Sudah Lunas") as "Status Lunas TB",vtiger_accounting.description as "Keterangan" 
FROM vtiger_servicecontracts, vtiger_crmentity, vtiger_servicecontractscf, vtiger_campaign, vtiger_contactdetails, vtiger_sqlreportscf, vtiger_sqlreports

LEFT JOIN vtiger_accounting
on vtiger_accounting.accountingrelated2=vtiger_servicecontracts.servicecontractsid
LEFT JOIN vtiger_accounting_payments
on vtiger_accounting_payments.idtransaction=vtiger_accounting.accountingid

WHERE vtiger_contactdetails.contactid=vtiger_servicecontracts.contactid and
vtiger_campaign.campaignid=cf_1155
and vtiger_crmentity.crmid=vtiger_servicecontracts.servicecontractsid
and vtiger_servicecontractscf.servicecontractsid=vtiger_servicecontracts.servicecontractsid
and vtiger_sqlreports.sqlreportsid=204
and vtiger_sqlreports.sqlreportsid=vtiger_sqlreportscf.sqlreportsid
AND (vtiger_crmentity.createdtime BETWEEN cf_1157 and cf_1159)

group by campaignname

我的目的： 我想显示与表vtiger_accounting和vtiger_accounting_payments有连接或没有连接的查询

查询结果为：

1054-on子句中的未知列“vtiger\u servicecontracts.servicecontractsid” 我应该修改什么来实现我的目标

对不起，英语不好

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谢谢

找出真正的字段名是什么？显然

servicecontractsid

在

vtiger\u servicecontracts

中不存在。是的，请检查它的拼写是否正确我认为我没有错：如果不存在，请创建表

vtiger\u servicecontracts

（

servicecontractsid

int（11）默认为空，…

contactid

int（19）默认为空）ENGINE=InnoDB默认字符集=utf8@designiscayulita请将

desc vtiger\u servicecontracts

粘贴到这里，在vtiger数据库中，vtiger\u servicecontracts表中应该有

servicecontracsid

，否则服务合约模块无法工作。