Data-in-virtual data objects in PL/I multitasking applications

You can use data objects that are accessed by the data-in-virtual (DIV) callable services in different subtasks. If you want to use the same data object or a different data object in different subtasks, you need to establish their use in the DIVINF or DIVINV callable services. Otherwise, at the end of each subtask, the data object is terminated.