ILL: Source of Reference Field missing in bibliographic description

• Article Type: General
• Product: Aleph
• Product Version: 18

Problem Symptoms:
When the user submits an ILL request, they have the option to include a 'Source of Reference'.
Where can the text submitted in this field be edited?
I would've expected to find this field on tab '2. Bibliographic Details'.

Cause:
Defect

Resolution:
The 'Source of Reference' is stored in bibliographic field 590 (MARC 21) and can be seen in tab '2. Bibliographic Details'
Sometimes there is a problem in handling this field, resulting in a corrupt contents.
The problem was solved with rep_change #2479 (Aleph 21).