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"Does your report define all of the field specs for the record layout and
compare the 'before' fields to the 'after' fields to find what has been
changed?"
No. I use data structures. For example
a) Read Inhouse Journal Data (until *EOF)
When you read a record, the data will be automatically in the three
data structures you defined, let's say:
1) RECORD_DS
2) AFTER_DS
3) RECORD_DS
b) Select action, depending on journal entry type:
1) Record Added "PT" (Print the data from RECORD_DS)
2) Record Deleted "DL" (Print the data from RECORD_DS)
3) Record Updated
i) Print "UB" (Print the data from BEFORE_DS)
ii) Print "UP" ((Print the data from AFTER_DS)
"For new records, do you print every field on the report?"
What I do, based on the previous example, is that I use only the fields
that the clients want to check if they are different: a name, a code, etc.
If that is the case, I print it. If not, I do not. If you have a record
UB and UP, you have a record that was definitively changed but not
necessarily the field you are auditing in.
Hope this helps,
Peter Vidal
PALL Corporation / SR Programmer Analyst, IT Development Group
10540 Ridge Rd., Ste 203, New Port Richey, FL 34654-5111
http://www.pall.com
"If an idea's worth having once, it's worth having twice."
Tom Stoppard (1937- )
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