SYMPTOM:
After the upgrade from Strategy 9.4.1 to Strategy 10.1, when saving a Freeform SQL report with a value prompt, the following error message appears:
Object with ID 'xxxxx' and type 15 (Table) is not found in the metadata. It may have been deleted

3. Save the report.
4. Run the report in SQL view. Enter prompt answer and save the report with options below:

5. Upgrade the metadata to Strategy 10.1.
6. Edit the report in Strategy 10.1. Open Freeform SQL editor and then save the report without changing anything. The below error will pop up:

CAUSE:
This is a known issue in Strategy 10.1. This issue has been fixed in Strategy 10.2 Hotfix 1.
ACTION:
Upgrade to Strategy 10.2 Hotfix 1 to take advantage of the issue correction.