ACS Result - - Not Assessable Due to Insufficient Documentation

Australia ACS Assessment
1

Hi,
I got my ACS Skill assessment result on 30th July.
I shared colored scan/ original soft copy of documents:

  1. Offer Letter
  2. Hike Letter (if any)
  3. Form 16
  4. salary slips - 3 months
  5. Relieving letter
  6. Affidavit / Experience letter from employer on company letterhead

Not really sure why my application was rejected, what else does ACS require?

ACS Result
ACS Result689×679 172 KB

2

Salary slip for each year that you have worked is required.

One for start of year and second for end of year.