1. DESCRIPTION OF THE DATA FIELD:

Variable length
Essential Repeatable

2. DEFINITION OF THE DATA ELEMENT:

Alphanumeric code used by some organizations to identify their publications, reports, crafts, etc.

3. NOTES:

a) Enter the symbol in the form that it appears in the document;
b) If the document has more than one symbol they should be entered separated by the “enter” key.

4. EXAMPLE:
IDRC-MR58e