disposed asset

To remove an asset incorrectly entered, in TurboTax Home & Business:

• Click on the Business tab
• Click on "Business Income and Expenses"
• I'll choose what I work on
• Choose "Business Income and Expenses"
• Scroll down to "Business Assets" and click on Update
• On the "Business Asset Summary" page, click Delete next to the Asset you want to Delete

Same issue with TT SE online. Cannot edit or delete the entry.

this is for TurboTax Business for a 1065. 

Please see the below FAQ for assistance with deleting your Form 1065:

How do I delete a tax form in the TurboTax CD/Download software?

@JLPo

The link Michael O provided takes me to a page that displays "This site can't be reached". Is there a typo in the linked address?

In TurboTax Business, you can delete a form by going into Forms Mode.

1. Go into Forms Mode by clicking on the Forms icon in the top right of the blue bar. 
2. In the Forms in My Return list on the left, click on the form you wish to open and delete.
3. Click on the Delete Form box at the bottom of the screen.
4. To return to the interview, click on the Step-By-Step icon in the top right of the blue bar.  

@grf5274