When content approval feature is turned on in SharePoint list/library, there will be a default column [Approval Status] out there which contains three values: Pending, Rejected and Approved.
How to set up the values for column [Approval Status] in Alert Reminder Boost condition?
Solution:
Column [Approval Status] has corresponding values in below table:
| Status | Internal Value |
| Approved | 0 |
| Rejected/Denied | 1 |
| Pending | 2 |
| Draft | 3 |
| Scheduled | 4 |
To set up condition like:
[Approval Status] == "Approved" || [Approval Status] == "Rejected"
You need to set it up as below:
[Approval Status] == "0" || [Approval Status] == "1"
(With or without double quotation marks both works for version before 3.0.)
For versions after 3.0, you need to set up as following:
[Approval Status] == 0 || [Approval Status] == 1
Reference:
Applies for: SharePoint 2013, SharePoint 2010, SharePoint 2007