Scenario
In this article you can find alternate solution for Enhancement 313190. The Subject when emailing an invoice shows the Parent Company Name instead of the Child Subsidiary.
Note: To search and vote for the Enhancement see 10054 Voting for Enhancements.
Solution
1. Navigate to Customization > Forms > Transaction Forms
2. Invoice Form: Click Edit
Note: This should be the same form you are using for your Invoices
3. Printing Type: Select Basic
Note: If you are using Advanced, please select Basic first so you can expose the Printing Fields tab, after that you can switch back to Advanced
4. Click the Printing Fields tab
5. Click Header subtab
6. Company Name field:
Label: Enter the Subsidiary Name
Print/Email: Enter Checkmark
7. Click Save As
Note: Make sure that you are using the correct Custom Form when creating the Transactions.One Custom Form should be created for each Subsidiary.