Field help (CRI) 

A screen delivers a strict or open authorization.
If the code indicated in the previous zone is retrieved entirely in the Screen field, the account will not be open to modification and the account from the chart of current accounts and the account from the destination chart of accounts will strictly correspond.
If a code is indicated (for instance, "EN*"), the account will be open to modification but a validity control, regarding the screen, will be processed (according to the example, the account has to start with "EN").
If the field is left empty ("*"), the program will take into account the default account specified in the previous field and will authorize any other value.
The wilcards are: