Tells EREP to
Use the records in a history
file for the requested report, instead of those in the ERDS.
Defaults
EREP
assumes HIST=N and uses the ERDS as input, if you omit this processing
parameter.
Coding
- Specifying HIST is the same as HIST=Y.
- HIST is valid for all the report parameters.
- You must code the system control statements to define the input
file and a temporary work file. Refer to the following topics in the EREP User's Guide for
more details and examples: MVS System Controls, Defining Files for CPEREPXA, and VSE System Controls.
- To use more than one data set as the history input under MVS concatenate
DD statements for the other data sets to the ACCIN DD statement. For
VM and VSE, the history input must be in a single data set.
Parameter Conflicts
MERGE
ZERO
Notes
When
creating history dataset, HIST means write records to ACCDEV ddname
(see 1st step in SYS1.SAMPLIB(IFBEREPS) ).