Can I change series of documents

Glad to have you here in the Community, @akashxdesign.

Can you provide additional information on what series of documents you'll want to change in QuickBooks? If you can share more details on this, it would be greatly appreciated. This way, we can provide you the steps to accomplish your concern.
 
Please know you can continue to reach me here with your additional questions. I'll be standing by for your response.