This facility is applicable only when the remote API facility is used and the version of the request destination TP1/Server Base is 05-00 or later.

You can call a method that controls transactions from a CUP. To do this, you must specify in advance atomic_update=Y in the user service definition for an SPP that is executed as a transaction.

For details about transaction control, see the manual OpenTP1 Programming Guide.

Organization of this section

2.3.1 Start and synchronization point acquisition of transactions

2.3.2 Synchronization point acquisition

2.3.3 Relationship between mode of remote procedure calls and synchronization point

2.3.4 Acquiring the current transaction identifiers

2.3.5 Reporting information about the current transaction

2.3.6 Verifying the transaction synchronization point in the event of an error

2.3.7 Definitions for TP1/Server