NetBase for MPE Reference Guide

Chapter 5
5-42
Parameter Description
header
Contains all non-data information about the original update. This field contains
the following:
Bytes Contents
0..23 File name. This is the file name of the original, master copy of the file.
The name is formatted as FILE, GROUP, ACCOUNT with no delimiters.
24..25 Flag word #1. Currently reserved.
26..27 Date. CALENDAR format of original date of the update.
28..31 Time. CLOCK format of original time of the update.
32..33 Type of update. Will be one of the following values:
IB IMAGE DBBEGIN
IE IMAGE DBEND
IO IMAGE DBOPEN
IP IMAGE DBPUT
IU IMAGE DBUPDATE
ID IMAGE DBDELETE
FC File close
FD File delete (RIO)
FN File rename
FP File put (KSAM write)
FR File remove (KSAM)
FU File update
FW File write (new record added)
34..35 Reserved field.
36..39 Record number.
40..41 Data length. Length of data records in 16 bit words.
42..43 IMAGE: Dataset number. Files: Original TCOUNT parameter.
orig
Original data before update. Only applicable for “update” and “delete” type
records. Note that this will be the entire dataset entry or file record.
new data
New data after update. Only applicable for "update" type records. Same format
as the orig.