MLN2 Processing Details

Owned by Lloyd Chittenden
Last updated: Feb 13, 2024
1 min read

These are the changes Marcive will make to MLN2 records

RDA Conversion on new records

Control number in 907$a

Update obsolete MARC content:

Leader and fixed field codes

Variable fields and subfields

Geographic codes

Language codes

Supply missing 040: CoBoFLC

Fix filing indicators in standard title fields

Convert relator codes to relator terms

Enhancement and RDA Conversion

Add 040$e of “rda” to all records

Title statement

Edition statement

Imprint

Physical description

Authorized access points

Generate CMC fields using standard list

Generate 34X fields

Force 6XX 2nd indicator “0“ (LCSH) to “1” (ACP) and remove Juvenile from $v.

Delete:

obsolete $w

NASA access points

MeSH access points

BISAC access points

Process all standard fields: 100, 110, 111, 130, 240, 600, 610, 611, 630, 650, 651, 655, 700, 710, 711, 730, 800, 810, 811, 830

Search LoC NAF for name access points

Subject terms to examine:

LCSH

TGM subject terms

FAST subject terms

Move recognized genre terms found in 650 to 655

Resolve “Negro” with “African American” when inconclusive

Process only these 655 fields

LC coded terms, 655_0, 655_7 $2lcsh or $2lcgft

GSAFD coded terms

FAST coded terms

TGM coded terms

Match genre terms as coded

Sources of authority records

Library of Congress adult files

TGM file

FAST file