The network code settings in Band Code Definition control how cable network codes are to be used for stations assigned to the band code. In some options, such as Station Avails Entry and Affidavit Entry/Match, the network field will only display if the network code is defined in the Band Code Definition as required or optional. Since you must key the Nielsen defined network on the buy to post local cable, the Require Network Code setting for the cable band code should be set to Yes or Optional. Network codes are defined in Network Definition.
This is how the different settings effect the network code:
If the Require Network Code setting is Yes and the Match on Network Code check box is Selected,
then
If the Require Network Code setting is Yes and the Match on Network Code check box is Not Selected,
then
If the Require Network Code setting is Optional and the Match on Network Code check box is Selected,
then
If the Require Network Code setting is Optional and the Match on Network Code check box is Not Selected,
then
If the Require Network Code setting is No (the Match on Network Code check box is not applicable), then
Network codes should only be entered on buys for local cable networks.
Local cable ratings are only available from the Nov 03 book forward.