243 Collective Uniform Title

Field definition and scope:

Field 243 contains a generic uniform title used to collect works by a prolific author. It is constructed by the cataloger.

The National level record requirement for this field is Optional.

Field 243 is NOT repeatable.

Guidelines for applying content designators:

Note: Subfield codes in field 243 are the same as those in the X30 fields. Jumps and pop-ups for subfield codes in the following table go to X30 descriptions.

For indicator and subfield code definitions and examples, National-level (NLR) and Minimal-level (MLR) record requirements, and designator repeatability, see table below:

Position	Description	NLR	MLR	Repeatability
Field 243	Collective Uniform Title	O	O	NR
Indicator:
First	Uniform title printed or displayed	M
0	Not printed or displayed	A
1	Printed or displayed	A

Second	Nonfiling characters	M
0	No nonfiling characters present	A
1-9	Number of nonfiling characters present	A

Subfield code:
$a	Uniform title	M	O	NR
$d	Date of treaty signing	A	O	R
$f	Date of a work	A	O	NR
$g	Miscellaneous information	O	O	R
$h	Medium	O	O	NR
$k	Form subheading	A	O	R
$l	Language of a work	A	O	NR
$m	Medium of performance for music	A	O	R
$n	Number of part/section of a work	A	O	R
$o	Arranged statement for music	A	O	NR
$p	Name of part/section of a work	A	O	R
$r	Key for music	A	O	NR
$s	Version	A	O	R
$6	Linkage	A	O	NR
$8	Field link and sequence number	O	O	R

See: Examples for this field.

Input conventions:

Punctuation

Display constant

Content designator history:

First indicator - Uniform title printed or displayed

Values 2 - Not printed on card, title added entry (MU) [obsolete]

3 - Printed on card, title added entry (MU) [obsolete]

In 1993, the first indicator was redefined from indicating whether the uniform title is printed on a card (and, for music, whether an added entry is to be made) to indicate for all forms of material whether the uniform title is to be printed or displayed. Consequently, first indicator values 0 and 1 were redefined and values 2 and 3 were made obsolete.

Subfield $d - Date of treaty signing [defined]: The date of signing of a treaty was not separately subfield coded prior to the definition of subfield $d in 1980.

Subfield $g - Miscellaneous information [changed, 2014]: In 2014, subfield $g was made repeatable.

Subfields $n - Number of part/section of a work [expanded]

$p - Name of part/section of a work [redefined]

Prior to 1979, subfield $n carried only serial, opus, or thematic catalog numbers that occur with music items, and both the number and name of a part were included in one subfield $p. Subfield $p (Part) was redefined to include only the name of a named part/section and subfield $n was expanded to include the number of any numbered part/section in 1979.

Subfield $s - Version [changed, 2017]: Subfield $s was made repeatable.