how to delete the field in the table

[chunn]

can you help me? how to delete the field in the table?

 There is no X symbol in front of this field but Delete in the upper right corner of the dictionary screen

[chunn]

@Harsh_Deep  is that?

there is no delete button?

[Harsh_Deep]

Hello @chunn 

Click on the copy sys_id and provide me that sys_id and I will provide you code to delete this using background script.

Please mark my answer as helpful and solution accepted.
Thanks

[chunn]

726fbfac1b0e3550155a1f0b234bcbb0

thank you 

[Harsh_Deep · Accepted solution]

Hello @chunn ,

Please open background script and use this -

var gr = new GlideRecord('sys_dictionary');
gr.addQuery('sys_id','726fbfac1b0e3550155a1f0b234bcbb0');
gr.query();
if(gr.next()){
    gr.setWorkflow(false);
    gr.deleteRecord();
}

Please mark my answer as helpful and solution accepted.
Thanks

[Uday Soni05]

Is this an oob field?