How to define as Save As Function in Python : <p>hello I have below code like this, I would like to do save as same name but add a Tag New to same file name so save it as new_TBM. Any help is appreciated.</p>

<pre><code>import sys
from tableaudocumentapi import Workbook

sourceWB = Workbook('C:\\Users\\rmakkena\\Music\\TBM.twb')

sourceWB.datasources[0].connections[0].server = "MY-NEW-SERVER"
sourceWB.datasources[0].connections[0].dbname = "NEW-DATABASE"
sourceWB.datasources[0].connections[0].username = "rithesh"

sourceWB.save_as()
</code></pre>
