"Section 3A En-route Procedures (VFR) (see Note 3)....."
"Note 3. Section 3A shall be completed to revlidate a Type or MEP Class Rating....."
Which means that it is NOT required for a SEP Class Rating revalidation (or renewal - but the form makers forgot to make that clear)
The point I'm making is that the 'PPL Skill Test' is NOT required to renew a lapsed SEP Class Rating - or any other for that matter.