Diffrence in opening balence

Opening Balance of the ledgers as appearing in your financials have a difference .
ie Assets and Liabilities have a difference.
This basically arise instead of carry forwarding balances you have created a new one and than manually incorporated figures there.

The Credi Balances and Debit Balances are Same as per PY Balance Sheet...

Any Values are wrongly entered Cr instead of Dr or Dr instead of Cr by you then it's reflected in "Balance Sheet" window...

 

If it's shown under LIABILITIES side the amounts are wrongly entered in Dr side...

If it's shown under ASSETS side the amounts are wrongly entered in Cr side...

 

Check your Mismatches...

you can alter any ledger in aboive side you can see your opening balance figure
debit and credit ( both need to be equel ) you have to check there in which amount debit/credit you did mistake to fill opening balance
and fill your balance sheet (16-17) as opening in (17-18)
do not fill PL sheet
i think you did mistake in debit/credit amount like advance from customer and advance to customer ... carefull on it