I need to increase the maximum size limit for a custom attributes for Projects, but the field is grayed out on the project object.
This can be due to the attribute being created on the investment object.
If it was created at the investment object, the attribute can be updated on the investment object and the change will get reflected on the project object.
Release : All Supported Releases
Component : PPMSTU
1. In Clarity PPM, go to Administration->Studio->Objects->Investment
2. Click on the Attributes tab
3. Filter for the attribute
4. Update the Maximum Size value
5. Save changes
Now when you go to the project object and click on the attribute there, the maximum size value will show the updated amount.
See KB: 141061: How to search for known Clarity PPM Issues using Self Service