Explanation:
Your transaction was implicitly cancelled and rolled back by an implicit <rollback statement>, because
1. you failed to carry out any ADABAS operations within a certain period of time (installation parameter LOCK TIMEOUT) but held locks which other users were waiting for, or because
2. the SERVERDB was in a deadlock situation. A deadlock situation is a situation in which two or more users hold locks and request further locks that are held by the respective other users. In the simplest case of two users, one user holds one lock and requests another lock. But this lock is held by another user who, on the other hand, waits for the lock held by the first user. This situation can only be resolved, if one of the users releases the lock already obtained.
User Action:
In some cases, the error message contains a more detailed description of the error.
In both cases, the lock requests must be checked and modified, if necessary. The last transaction must be repeated.
It may also be necessary to check and modify the value of the installation parameter LOCK TIMEOUT.