This table contains the general information about a posted service invoice. This includes the information about the customer to receive the service and the bill-to customer, such as name, address, document number and date, as well as payment discount terms and currency code, response time, starting and finishing dates, and so on. The data are used in the header of the posted service invoice. Within the service invoice, the header has one or more service invoice lines linked thereto. The lines specify service costs on the invoice.
The program copies the information from the Service Header table when you post the service order with the Invoice, or Ship and Invoice option, or when you post a service invoice created manually.
If the Shipment on Invoice field in the Service Mgt. Setup window contains a check mark, the program will also produce a shipment when you post a manually created service invoice.
You cannot change any of the fields on the service invoice header because the invoice has already been posted.