How do I get the "Synchronize Label" button back when I go back to a document for editing?

English
#1

In Office Writer I created a business card document. When I open the document later for editing the “Synchronize Labels” button is missing. How can I get it back?

#2

What exactly did you do? All steps can be important for the solution. And please inform on OS and LibO version.

#3

Impressum (Legal Info) | Datenschutzerklärung (Privacy Policy)   Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.