Upon maintenance of the Dr. /Cr. note in the MFG Pro menu through Dr/Cr Note A Auto Maintenance (50.7.22.1) and 50.7.13 "Pending Invoice Maintenance", which the sales order maintenance is not required because there is automatic sales order generated, the system automatically generates the following transactions in the unposted GL at std cost*cancel shipped qty and also updates the IC module for the cancel shipped inventory items