Specifics on CEFIelds in SAP Retail Execution

Question

Apologies if this has been answered, but I couldn't find it in the threads, and the documentaiton (which I do have before me) isn't as clear as I'd prefer.
We're tring to add a field (initially just in one place) of course using the CE method.  My question pertains to  the specific on adding that to the configuration XML  (We're changing it for Android specifically)
We're adding an extra field to the Customer List, so in addition to the partner number, we'd have a legacy account number. 
Under the View, CustomerList, under Section id="detail1" under the <field> tag for text2 which is the PARTNER,
I would add this code:
<section
     id="LegacyAcctNum1_1"
     title="LegacyAcctNum"
     Label="Legacy Acct #"
     for="CEBusinessPartnerMBO">
     <field
          id="LegacyAcct"
          type="INTEGER"
          editable=""
          value="LEGACY_ACCT"/>
</section>
My questions are as follows:
1) would adding a new section within the current section (detail1) cause any issues?
2) the id, and title should match up the the MBO fields of the same name?  or is the ID simply for the XML, and the title and/or lable the MBO field?
3) If the plumbing isn't put into place yet would this field show up without data, or would there simply be a blank?
The Extensibilty Customizing Guide is a great help, but not as detailed as a beginner like I needs to be confidient in his customization.   Thanks in advance.

Answer 1

Hi,
Option 1: If you use "Scales group" in POS view of Article Master, then this information will trigger to your 3rd Party POS System.
Option 2: This can be configured using your 3rd party POS System plus unused article master data field.
Now,  you can search SKUs at each Till.
Pls interact with your POS Consultant.
Regards,
Muralidhara