Cannot delete flow variable

[aikotoba]

Hi

I am using the Flow Designer to create a flow, but I cannot delete a flow variable.
I deleted a flow variable and saved it, but when I reopen it, it is back.
Can you please tell me how to delete it?

・How to Reproduce

1. Create flow A, and create flow variable x
2. Copy Flow A and create Flow B
3. Delete the flow variable x in Flow B and save it.
4. Open Flow B again → Flow variable is back.

[Hitoshi Ozawa]

Seems to be covered in the following Now Support page.

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0966896

[Hitoshi Ozawa]

BTW, there's no need to copy the flow to replicate the problem.

1. Create Flow A
2. Define Flow Variable x
3. Save
4. Close Flow A
5. Open Flow A
6. Delete Flow Variable x
7. Save
8. Close Flow A
9. Open Flow A
10. Flow Variable x reappears.

[aikotoba · Accepted solution]

I was able to delete it from the flow variable table.

・sys_hub_flow_variable