1-4 Record lenght	(auto-calculated)
5- Record status	|- Filling character |- Filling character c- corrected record c- corrected record d- deleted record d- deleted record n- new record n- new record o- previously issued higher level record o- previously issued higher level record p- previously issued as an incomplete, pre-publication record p- previously issued as an incomplete, pre-publication record
6- Type of record	|- Filling character |- Filling character a- language materials, printed a- language materials, printed b- language materials, manuscript b- language materials, manuscript c- music scores, printed c- music scores, printed d- music scores, manuscript d- music scores, manuscript e- cartographic materials, printed e- cartographic materials, printed f - cartographic materials, manuscript f - cartographic materials, manuscript g - projected and video material g - projected and video material i - sound recordings, nonmusical performance i - sound recordings, nonmusical performance j - sound recordings, musical performance j - sound recordings, musical performance k - twodimensional graphics k - twodimensional graphics l - electronic resources l - electronic resources m - multimedia m - multimedia r - threedimensional artefacts and realia r - threedimensional artefacts and realia
7- Bibliographic level	|- Filling character |- Filling character a- analytic (component part) a- analytic (component part) c- collection - bibliographic item that is a made-up collection c- collection - bibliographic item that is a made-up collection m- monographic bibliographic item m- monographic bibliographic item s- serial - bibliographic item s- serial - bibliographic item
8- Hierarchical level code	|- Filling character |- Filling character - hierarchical relationship undefined - hierarchical relationship undefined 0- no hierarchical relationship 0- no hierarchical relationship 1- highest level record 1- highest level record 2- record below highest level (all levels below) 2- record below highest level (all levels below)
9-16 indicator/subfields/size	(auto-filled)
17- Encoding level	|- Filling character |- Filling character full level ("item in hand") full level ("item in hand") 1- sublevel 1 (not "item in hand") 1- sublevel (not "item in hand") 2 - sublevel 2. The record is a prepublication (Cataloguing In Publication) record 2 - sublevel 2. The record is a prepublication (Cataloguing In Publication) record 3- sublevel 3. Incomplete record 3- sublevel 3. Incomplete record
18 - Descriptive cataloging form	|- Filling character |- Filling character in full ISBD form in full ISBD form i- in partial or incomplete ISBD form i- in partial or incomplete ISBD form n- in non-ISBD form n- in non-ISBD form
19-24 entry map & lengths	(auto-filled)