ORA-06502: PL/SQL: Numeric or Value Error: Character String Buffer too Small when Clicking on Attachment in Interview Notification (Doc ID 1377053.1)

Symptoms

When attempting to view attachment in Interview notification, the following error occurs:

ERROR
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X Error
ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at "APPS.WF_NOTIFICATION", line 8510 ORA-06512: at line 1

STEPS
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The issue can be reproduced at will with the following steps:
1. Log in as primary interviewer.
2. Click on notification for interview.
3. Click on attachment.
4. Get error message.

BUSINESS IMPACT
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The issue has the following business impact:
Due to this issue, users cannot view attachments in Interview notifications.

Changes

Cause

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