Hey, even I am not suggesting starting from scratch on every map, no one has 
that kind of time or patience.  Unless, of course, you're getting paid by the 
hour and have some pretty naive customers.

Leah




________________________________
 From: Jason McMahon <[email protected]>
To: 'Craig Dunham' <[email protected]>; [email protected] 
Sent: Friday, February 8, 2013 12:49 PM
Subject: RE: [EDI-L] Re: [TECH] 1 map vs many partner based maps (Best EDI 
Practice?)
 

  
If you are using Sterling's IS (GIS) software you can build generic maps
with generic envelopes and assign as many trading partners as you wish to
that map.  From there you can modify and rename a map from that generic one
to accommodate the differences a specific trading partner requires from the
rest.

If it is an outbound map you may submit a test using your generic map and
see if they can accept that.  In spite of the specs, many companies don't
need all the fields filled, so your generic test may pass.  If there are
differences they must have then build a separate map for them.

This will cut down on the overall number of maps you have without
compromising the customer's specific needs.

Sincerely,

Jason McMahon

10830 Lake Thames Apt A

Cincinnati, OH  45242-3126

[email protected]

http://www.linkedin.com/pub/jason-mcmahon/11/743/51b>
http://www.linkedin.com/pub/jason-mcmahon/11/743/51b

_____ 

From: [email protected] [mailto:[email protected]] On Behalf Of
Craig Dunham
Sent: Friday, February 08, 2013 12:37 PM
To: [email protected]
Subject: [EDI-L] Re: [TECH] 1 map vs many partner based maps (Best EDI
Practice?)

When I was doing EDI for a major retailer a few years back, I used to have
just that - one map for each document. Well, really, I had two. One was
production and one was testing related. I had one outbound PO, one inbound
ASN and one inbound Invoice. But, then again, I was "the hub"... I was the
800 lb gorilla in the room. I made the rules, trading partners adopted
them and played by those rules.

But, I know that some of the suppliers had multiple maps - basically one
for each trading partner. I was even doing some consulting work for a
company and not only did they have one map for each document for each
trading partner, they also had one CL program for each document for each
trading partner (they're an AS/400 i-Series shop).

Best Practice...? What works best for your company and your TPs...? If
you are the hub, you can do one map, all partners. But if you're the
supplier (or someplace in the middle), then you will probably need to have
one map, one partner. HOWEVER - you could do a bit of the best of both
worlds - have a standard map for each document. If it works for the
partner, you keep them (and any others) using that map. If it doesn't
work, then create a modified map for the partner. If that works for
another partner, use it for them, too. Basically, you'll end up with some
maps for some partners, other maps for other partners and hopefully not a
one map, one partner set up...

Oh, and as for those fries with ketchup (or catsup, depending upon your
brand), I'll do it the English way - mayonnaise, please. OR I'll go "Great
White North" and do some poutine....

Have a great day!

Craig Dunham

Re: [TECH] 1 map vs many partner based maps (Best EDI
Practice?)http://groups.yahoo.com/group/EDI-L/message/32640;_ylc=X3oDMTJybjg
4aHFkBF9TAzk3MzU5NzE1BGdycElkAzIxMDc2NzYEZ3Jwc3BJZAMxNzA1MDA1NTgyBG1zZ0lkAzM
yNjQwBHNlYwNkbXNnBHNsawN2bXNnBHN0aW1lAzEzNjAzNDI0NzI->
Fri Feb 8, 2013 8:22 am (PST) . Posted by:"Leah Halpin"
[email protected] 
?subject=Re%3A%20%5BTECH%5D%201%20map%20vs%20many%20partner%20based%20maps%2
0%28Best%20EDI%20Practice%3F%29>
I have to disagree with Mr./Ms. Whoopass on this one, at least from the
customer side. Suppliers, yep, force them in line, one map for many. Now,
perhaps this is industry or vertical dependent, but there's no way in h e
double hockey sticks I am going to try to merge automotive OEMs into a
single map. They are highly individualistic and extremely customized.
It's a huge PITA even to make a change to one of the existing maps when
it's for a single customer and they make a "small" change. Doing
regression testing for all customers would take days or weeks if they were
all in one map.

One map, one customer. What if you forget a certain test case? What if
you forget an odd foible of one customer? Do you really want to have more
documentation than code in your map? Do you really want to have to
reference every IG you have prior to making a change to see if any other
customer will be affected? Do you really want to try to debug a map that
used to work for all your customers, but after one small change now works
for 67 out of 72 of them? Really?

Make one small change to one small map, limit your time and exposure to
risk. This has worked for me and the dozens of employers/clients I've
worked with for nearly 20 years.

Oh, and be sure to get some ketchup for those fries.

Leah

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