When an existing LC or Guarantee needs a utilisation adding to it, find the transaction in the system.  The transaction needs to be in Issued state before you can enter a utilisation.

At the top of the transaction, you will find Create Utilisation.

Enter any comments to the bank.

Enter details of the amount and date. 

If, after this utilisation, the rest of the LC balance should be cancelled, change the drop down to Yes.

If you also want to create an acceptance, enter the due date and amount of this.

Then click Create Utilisation.