This is normally maintained in a spreadsheet like Excel or a software tool. An Issue Register will contain information such as:
- Issue ID
- Issue Description
- Date of Raising the Issue
- Name of the Person Raising the Issue
- Category, if any defined of the issue
- Description of the Resolution Offered
- Date on which the Resolution is Provided
- Status of the Issue (either Open or Closed)
- Date on which it is Closed
Whenever an issue arises, it would be recorded in this register. This register is sent to the customer for resolution whenever a new issue arises or periodically (i.e., every day/week). The customer records his/her resolution against the issues raised and sends it back to the project team, normally within one business day.

click to enlarge
The end-user or customer may also record issues, if any, from their side in the Issue Register against which the project team needs to offer resolution. Only one copy
(in addition to backups) of the register is maintained and it is either with the project team or the end-user/customer at any given time. As execution progresses, the issues in the register would move to “Closed” status.
An Issue Resolution Template is available is both Excel 2003 and Excel 2007 format in our Project Management Media Gallery.