History Files

You should always create a history file before running EREP reports. By creating a history file and then running all the reports against that file, you ensure that all of the reports are using the same set of records.

Examples of statements used to generate history files are in the following sections:

OP. SYSTEM	REFER TO
MVS	Step 1: Creating a History Data Set
VM	Step 1: Creating a History File
VSE	Step 1: Creating a History Data Set