GetNextProcessInstance
Mon 01 January 2018Syntax
GetNextProcessInstance([Commit])
Description
Use the GetNextProcessInstance function to retrieve the next available process instance from the Process Scheduler System table. When determining to find the next process instance in the sequence, the function ensures the next available process instance does not exist in both the Process Request and Message Log tables.
By default, the function commits the changes to the Process Scheduler system table to set it to the next available process instance for the next available request. If this function is called within a PeopleCode function for which issuing a COMMIT to the database destroys a unit of work, specify "0" for Commit.
Parameters
|
Field or Control |
Definition |
|---|---|
| Commit |
Specify whether the current data instance should be committed to the database. This parameter takes a string value: "1", commit the data, "0", do not commit the data. "1" is the default value. |
Returns
An integer representing the next available process instance if successful, otherwise 0 in case of a failure.