To show Company Name on the email customer statement Subject line

1.      Navigate to Setup > Company > Company Information.

2.      Fill in the value on Company Name field.

3.      Click Save.

 

Note: This is applicable both OneWorld and non-OneWorld account.  Currently it is not possible to pull per Subsidiary Name field because the email subject line is using { companyname} tag by default while Subsidiary Name is using { name}.