hi
Yes, it is possible to delete or remove the adjustment if it has not been reconciled.
To do this, follow these steps:
Go to the Reconcile Bank Statements window (Financial > Routines > Bank Reconciliation > Reconcile Bank Statements).
Select the appropriate bank account.
Click on the Transactions button.
Locate the adjustment you want to delete and highlight it.
Click on the Delete button.
Click on Yes to confirm the deletion.
Note that once an adjustment has been reconciled, it cannot be deleted. In this case, you would need to create a reversing entry to undo the effect of the adjustment.
DAniele