Adabas Transaction Manager is compatible with the following operating systems:
z/OS
z/VSE
BS2000
Adabas Transaction Manager can be used with databases running under any supported level of Adabas Version 8.1 or above.
The following table shows the dataset definitions that are essential for correct execution of a single database or cluster that is to execute as a resource manager, under the transactional control of ATM. Other datasets, such as command log, may be specified. For details of these, refer to the Adabas documentation.
| Dataset | Link Name | More Information |
|---|---|---|
| Load library |
ADA81x library or ADA82x library Note: |
|
| Associator | DDASSORn | |
| Data Storage | DDDATARn | |
| Work | DDWORKR1 | |
| Work part 4 | DDWORKR4 |
Recoverable information about global transactions. Note: |
| ADARUN parameters | SYSDTA/ DDCARD | DTP=RM, and other
operational parameters
|
| ADARUN messages | SYSOUT/ DDPRINT |
Adabas Transaction Manager requires that you first install the Adabas System Coordinator. Refer to the Adabas System Coordinator documentation for more information.
The following table shows the dataset definitions that are essential for correct execution of the ATM transaction manager running as a service within the Adabas System Coordinator daemon.
| Dataset | Link Name | More Information |
|---|---|---|
| Load library |
ATM82x library Note: |
|
| ADARUN parameters | SYSDTA/ DDCARD | PRODUCT=ATM, and other
operational parameters
|
| ADARUN messages | SYSOUT/ DDPRINT | |
| ATM Recovery File | TMRFI | Refer to the ATM Installation Procedures for details on how to prepare the recovery file. |
A supported version of Entire Net-Work is required for communication between Adabas Transaction Manager instances in different system images. Refer to the Entire Net-Work documentation for more information.
The Adabas Transaction Manager client proxy currently supports only one Adabas SVC per client session under Com-plete.
For cross-vendor coordination of distributed transactions, Adabas Transaction Manager supports the following IBM asynchronous exit drivers: RRMS and CICS Syncpoint Manager.
Natural is required by the Online Services application SYSATM.
Any supported level of Natural can be used.
