Field help (GACCRI)

A screen delivers a strict or open authorization.
If a code is indicated (for instance '60*'), the current account can be modified but a validity control will be processed for this screen (here, the account's name should start with 'FR').
If the zone is left empty ('*'), the program will automatically take into account the default account defined in the previous zone and authorize any other value.
The 'wildcards' that can be used are the following:

• "*" to replace any character chain,
• "?" to replace a single character.

 If the screen is empty, the account is attached directly to the group but it can be 'removed' by deleting the line. On the contrary, if it is attached via a screen, the line cannot be deleted and the link cannot be broken.