Hi all,
I am testing the Letter of guarantee on Sales order. After creating new Sales order and selecting its Bank document type to Letter of guarantee, I opened the Letter of guarantee form from Sales order. However, I cannot see any type in the Create letter of guarantee request form, even though I have set up bank facility types already. The columns says that should be Reason code, which I don't understand.

Can anyone tell what might be wrong and what I should do in this case?
Thanks in advance.