HP 3000 Manuals

RJE User/Programmer Reference Manual

Function of Programmatic Control 

Under programmatic control:

 *  RJE can receive an unlimited number of data sets from another system
    by executing only one subsystem command, #RJOUT.

 *  Multiple users may submit input concurrently to be transmitted to
    another system for processing.

 *  RJE command files may be submitted to the subsystem based on
    subsystem input, output, error and performance conditions.

An example of the use of programmatic control is shown in Figure 5-1.
These portions are identifiable within the figure:

 *  Creation of a message file within the group and account MSG.RJE.

 *  Writing command file names into a message file by a user program,
    user procedure, or by FCOPY; first SPECIAL.MGR.WORK, SALES.ORDERS,
    followed by other command file names.

 *  Use of multiple command files by the RJE subsystem:  an initial one;
    then files SPECIAL.MGR.WORK followed by SALES.ORDERS from the account
    of the subsystem user; then other command files.


          Figure 5-1.  A General View of Programmatic Control 

MPE/iX 5.0 Documentation