The names you assign to cells depend on the type of document template you are creating or editing. For example, the name "TEXTAMOUNT" can be used on a check template to print the amount of the check in words, however "TEXTAMOUNT" has no meaning on an invoice or statement. Therefore there are different lists of names allowed on different types of documents.
The names you can use (divided by document type,) are found using the links below:
There are also many "common" names that can be used on any type of document template. See:
(Your company's, customer's, vendor's and employee's name and address.)
(User defined date and string fields, etc.)
(Date, page number, database information, etc.)