|
Actually, as I sent it I wondered about that. Mostly the item number field. Quantity ordered has a totally different meaning than quantity shipped. Generally, while none of their attributes may be the same, except for their size attributes, there is nothing that says their size attributes must match. Therefore I would argue that your reference file should have a separate field for quantity ordered and quantity shipped. That you want to cascade these down from a common "quantity" field is ok. Perhaps this is were we need to start taking more advantage of DB2. For example on those multiple item number fields in the transaction file we should have referential constraints pointing back to the item master file. Then, either by displaying the constraints on the master file, or by using iSeries Navigator to draw a nice navigator, you can see all the places where item number is referenced. I fail to see how renaming the field helps in knowing wherever the item number is referenced in the traditional FREF file scheme. For example I look at ITMNBR in the FREF file. Now, how do I know what fields, in what files, would be impacted by a change in item number size? I wonder how BPCS addressed this when they changed their item number size when they went to BPCS 8? Check the database cross reference files for anything that was 15A? There are vendor written applications that actually use the same field name. Like LOCATION for the location field, regardless of which file it is in. Software Plus is one example. I suppose if Software Plus and SSA's BPCS ever get together they're in for a culture shock. We've written feeds between the two because we like the Software Plus financials. Rob Berendt -- "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." Benjamin Franklin "Michael Naughton" <mnaughton@xxxxxxxxxxxx> Sent by: midrange-l-bounces@xxxxxxxxxxxx 07/11/2003 01:35 PM Please respond to Midrange Systems Technical Discussion To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx> cc: Fax to: Subject: Re: RE: Ok, where is it? How do you handle situations where you want to use the same (base) field more than once in the same file? e.g. material requirements file might have finished product item and raw material item. Sales order line might have qty ordered, qty shipped, qty back-ordered. Many files have multiple date fields. Etc. Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx> writes: >If not, then that is a great enhancement. I am in the camp that ITMNBR >should be ITMNBR in all files. Mike Naughton Senior Programmer/Analyst Judd Wire, Inc. 124 Turnpike Road Turners Falls, MA 01376 413-863-4357 x444 mnaughton@xxxxxxxxxxxx _______________________________________________ This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list To post a message email: MIDRANGE-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/midrange-l or email: MIDRANGE-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/midrange-l.
As an Amazon Associate we earn from qualifying purchases.
This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.