I want to design my database to get data with specified criteria. How do I do it without supplying common 'Where' condition?

Question

I have more than 100 tables and each table have 2 fields CompanyID And LocationNo.
for example there is a table like Sales which is containing details about tax invoices. in this table invoice number can be duplicate with CompanyID and Location number. 
CompID LocNo InvoiceNo
1           1        1
1           1        2
1           2        1
2           1        1
1           1        3
I want to get all invoice data where CompanyID is 1 and LocationNo also 1.
I know i can do this with simple where condition Where CompanyID=1 AND LocationNo=1. but there are more than 100 tables which are containing same fields and also i want to get only those data where CompanyID=1 AND LocationNo=1. so i cannot put where condition
everywhere in the whole project to get specified data only.
Is there any whay to create any datasource or ODBC connection that will help me to get data from only specified criteria.
More Information
I want to do something like Tally ODBC Server which is creates temporary ODCB server to retrive data from the tally database. This server retrieves only those data which transaction date is selected in Tally Software.

Answer 1

Thanks Satheesh for your reply.
Your idea is good.But, CompanyID and LocationNo can be different on differnt place. So, i cannot fix it with 1 or any other value.
if any way to pass both parameter into sql connection. So, when i execute only select query without where condition it will returns only specified data.
If you have used Tally then you know it creates ODBC server for its custom database. We can retrieve data into excel using TallyODBC_9000 connection. 
This connection retrieves only those data which transaction date is selected in tally software.
I want to do something like this.