Getting Internal Server Error : 1758062860-315028 (-1026810343) when creating a Lookup field
|Knowledge Article Number||000233887|
You may get an Internal Server Error when creating a custom lookup field.
|Resolution||You must do the following to resolve the issue:
1. Click on Setup
2. Click on Create
3. Click on Objects
4. Go to Deleted Objects
5. Click on Undelete
6. Click on Reports and Dashboards
7. Click on Historical Trending
8. Disable Historical Trending of that object
9. Then, delete the custom object again.