When a designation such as "no.," "Nr.," "cat. no.," "Ed. Nr." appears with a plate number, do not consider it to be part of the number and do not record it with the number in 028/1st indicator 3). If, however, initials, abbreviations, or words identifying the publisher also appear with the number, transcribe the entire statement as it appears in a 500 note, even if this means giving again a publisher's name already transcribed as such. Do this in addition to recording the number in 028; set 2nd indicator to 0 in this case.
You can define a section prefix to label section pages automatically. For example, if you specify A– for Section Prefix on page 16 of a document and include the section prefix, the page will appear in the table of contents or index as A–16. Text you type for a section marker appears when you choose Type > Insert Special Character > Markers > Section Marker.
Changing the numbering display affects how pages are indicated in the InDesign document, as in the Pages panel and in the page box at the bottom of a document window. The numbering display also affects how you specify page ranges when printing and exporting the document. However, the numbering display does not change the appearance of page numbers on document pages. numbering in indesign