to restrict auditor to edit account details for expense item

Summary:

Currently the auditor can edit the account details at auditor page for the expense item created we want to restrict the auditor to change the account level information

Content (please ensure you mask any confidential information):

Currently the auditor is able to see the account details for expense item in an edit mode can you please suggest how can it be an non editable field

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):