I am using crm_order_maintain to create and modify opportunities. (PartnerFunction, Customer_h, Opport_h, etc.)
Now I want to pass text information to the opportunity.
Debugging the online transaction helps me to fill the text table and the input fields, when adding text to an existing one order object.
But I am not sure how to fill the logical key in the input structure, when creating the oppi, when no GUID is present, when I only have the REF_Handle ?