Recently we had a QAD visit who discovered that the audit pack we use omits considerations for group audits (ISA 600). We use the IRIS auditor module and IRIS themselves have admitted that they do not have an audit pack for the consolidated group accounts. They have a section on groups, but this is apparently only useful for the subsidiary audits.
We are loathed to move away from IRIS because we would have to change a lot of our own internal systems.
What do other accountants use for group consolidated audits?