DOCA usually means "Deed of company arrangement"
From the ASIC website
A deed of company arrangement (DOCA) is a binding arrangement between a company and its creditors governing how the company's affairs will be dealt with, which may be agreed to as a result of the company entering voluntary administration. It aims to maximise the chances of the company, or as much as possible of its business, continuing, or to provide a better return for creditors than an immediate winding up of the company, or both.
View other terms and abbreviations.