Manual categorisation of bank transactions

Manual categorisation of bank transactions

Good Day

I am hoping someone here can assist me. I have a lot of catching up to do with some bank transactions.

I imported all my bank statements manually. Where possible i created a rule to have the transactions auto categorised. However there are some transactions which i need to multi-select and allocate mamually. The problem i am experiencing is if i choose multiple lines, the posting happens on the date of the first chosen line. So for example if i have insurance payments monthly from 01 Jan to 01 Dec, if i select all 12 lines, all the transactions post on the 1st Jan as opposed to monthly, thus creating a problem with the bank reoncilation.

Thanks in advance.