| LOGONlibrary-id
                                   [password] | 
Related command: LOGOFF.
               
This command is used to log on to a library in your environment or create
                      a new library. In the specified library, all newly created source or object
                      programs saved during the session will be stored (unless you explicitly specify
                      another library ID in a SAVE,
                      CATALOG or
                      STOW
                      command).
               
The LOGON command has no direct effect on the
                      source program in the currently active window.
               
LOGON causes all Natural global data areas and
                      application independent variables (AIVs), all assignments made using the
                      SET KEY statement and
                      retained ISN lists to be released. Data definition modules (DDMs) contained in
                      the DDM buffer area are released.
               
| LOGON library-id | The library ID can be 1 to 8 characters long and must not contain blanks. It can consist of the following characters: | |
| A - Z | upper-case alphabetical characters | |
| 0 - 9 | numeric characters | |
| - | hyphen | |
| _ | underscore | |
| The first character of a library ID must be an upper-case alphabetical character. | ||
| LOGONlibrary-idpassword | The Adabas password; see Session Parameters in section Library Maintenance of the Natural Security documentation. | |
For information on LOGON processing under
                      Natural Security, see
                      Logging On
                      in the Natural Security documentation.