Delete a custom table created by extending task table

[SivaJeneeswari]

Hi,

I have created a new table by extending the Task table. But now I need to delete that table as I don't want want table table to use. I am not able to delete that table as I'm not getting the delete UI action to delete the table. Can anyone suggest?

[SivaJeneeswari]

Yes I had ACL for delete

[Dhananjay Pawar]

Do you have that role which is mentioned in ACL. If yes then you will be able to delete otherwise not.

[SivaJeneeswari]

Yes I tried as admin.

I deleted the table following this Delete Custom table created in installed Scoped System Application mentioned by @Ankur Bawiskar

Thanks,

[Dhananjay Pawar]

Hi,

If this has resolved kindly mark appropriate response as correct and close the thread.

Thanks,

Dhananjay.

[Anil Shewale]

Hi SivaJeneeswari

There is a check box called 'Isolate Script' on Ui action table, we need to mark it false in order to use the window object, london onwards.

refer the following thread

https://community.servicenow.com/community?id=community_question&sys_id=5d073228db057340e0e80b55ca96...

Best practice:

Deleting all records before deleting the table ensures that the business logic is properly executed (for example, reference cascade rules or other delete business rules). If you do not delete all records from the table first, then you must manually fix any other records or tables that are impacted by the table deletion.

If it help mark helpful or correct 

Thanks and regards

Anil