Sage Business Cloud Payroll P32

Having contacted HMRC regarding some discrepancies with my P32 against the Gateway figures (now resolved).  I asked the question what is the amount on the P32 'Employers NIC's not eligible to be offset against NI Employment Allowance'.  Even after transferring me to a different adviser, they were unable to answer and had not come across this before.and suggested I ask Sage to clarify?

Can anyone help with this?  TIA.