1636 HEIDENHAIN Technical Manual MANUALplus 620
Module 9441 Conclude and close a transaction
Module 9441 concludes a transaction. The module tries to write all buffered
changes to the selected machine table. If the action is successful, the
transaction is closed and the transaction handle is invalidated. Otherwise, the
transaction remains open. In order to conclude the transaction despite this,
correct the modifications so that no constraints are violated. If the changes are
not successful, the buffered changes cannot be saved (conclusion with
Module 9451).
Constraints:
The module can only be executed within a submit job.
Possible errors:
The module was not called in a submit job
No transaction was opened for the given handle
At least one modification made violates a uniqueness constraint defined for
a column
At least one modification made violates a foreign key constraint defined for
a column
Call:
PS B/W/D/K <Transaction handle>
CM 9441
PL B/W/D <Error number>
For the meaning of the error number, see "Return codes of
PLC Modules 9440 to 9459 (error stack)" on page 1652.
Error recognition:
Marker Value Meaning
NN_GenApiModule
Error
0 Transaction was successfully closed
1 Error. See <Error number>
To Next Page
Loading...
Need help?
General
