Question

There should be a specific text at the top of each page this text should be entered ones only and it should appear at the top of every page automatically.

Answer 1

If the text should appear on every page of MS Word document then the solution is to add a "Header" to the document.

For adding a Header to a document in MS Word the following are the steps:

Insert (at the top menu section of MS Word) => Header

And then we can select how the header should show a specific text at the top of every page like centrally aligned and what text should appear at the top of every page. There are various styling options too for the header in MS Word.

Hope this helps.