Diagnosis
The logical database you specified is already being edited by anotheruser. Therefore, you can access it only in display mode.

• Check that you are not already editing the logical database in another
mode and, if necessary, switch to that mode.

• If another user is editing the logical data base, wait until he/she has
finished. Usually, the lock is set only for a short time.

• If you cannot wait, contact the user whose name is displayed in this
message.