Supplier cheque transaction is not posted or not displayed on supplier ledger report.
Supplier cheque Transaction is not displayed on ledger report,day book or anywhere.
Need to check settings -> voucher settings option
" Cheques Issues Management "
If in this option is enabled transaction (Cheque issue Transaction) is not posted directly on account book. These transaction is hold on cheque in Transaction screen. So after we clear those cheques, in transit screen then only it will affect accounts book and all.
To clear transit cheques -
Cheque -> cheques in transit.
After select this menu need to choose bank name then you can able to see that bank related transaction. Here you can clear by use space bar and clear button (F6).