Salesforce QuickBooks Integration with Multiple QuickBooks File

select {\!.} from Account where AVSFQB\__Quickbooks_Id{_}*\_\_*c=' ' and QuickBooks__c='QuickBooks1'


             AVSFQB_Quickbooks_id__c = "QuickBooks1"+LSPLIT(VALUE("ListID"),"-")

             Id=select id, name from account where QuickBooks__c='QuickBooks1'


             AVSFQB_Quickbooks_id__c = "QuickBooks1"+LSPLIT(VALUE("ListID"),"-")

             AVSFQB_Quickbooks_id__c = "QuickBooks1"+LSPLIT(VALUE("ListID"),"-")

             AVSFQB_Quickbooks_id__c = "QuickBooks1"+LSPLIT(VALUE("ListID"),"-")

*select {\!.} from Account where  AVSFQB\_*{*}{_}Quickbooks_Id{_}{*}{*}{_}c='' and QuickBooks\__{*}*\_c='QuickBooks2'* 


             Id=select id, name from account where QuickBooks__c='QuickBooks2'


AVSFQB_Quickbooks_id__c ="QuickBooks2"+LSPLIT(VALUE("ListID"),"-")

             AVSFQB_Quickbooks_id__c ="QuickBooks2"+LSPLIT(VALUE("ListID"),"-")