Changing Repository info at Runtime in BODS

Hi All,

Can we change the repository info at run time in BODS?

Suppose i have a Table as 'LOOKUP_TABLE' in Repository as 'REPO_1' under Datastore 'DS_SAP' and the same Table also exists in 'REPO_2' with the same datastore and Table Name.

Now I am writing a Script in REPO_1 as

if($G_VARIABLE = REPO_1)

use the Look up from Repo_1

else

use the look up from Repo_2

Thanks in Advance.

Ashiq