Couple of ideas:
1. If you want to just show the 2nd vendor from Vendor Item Maintenance, a PostRead script can grab that to show both 2nd vendor and Vendor Name, which can be placed into a UDF (or add a button instead and have the script put 2nd vendor in the button text itself - bonus is if you click the button it bring us the Vendor Item Maint screen which is Idea No 2 below).
2. Extending Kevin's idea of using Item Vendors feature, you could add a button just below Primary Button to open Vendor Item Maintenance in 1-click. Here are the details:
- Ctrl-F9 or Customizer Selection positioned on PMAIN
- Add a normal Custom Office button.
- Go to Link Settings tab. Leave it at DDE. Hit the Edit Script button off to the right.
- Make it look the screenshot here:

- Create a text file in \mas90\CM\Script and call it ItemVendorMaintenance.pvx
- Put these 2 lines in and save the file
_OBJ'BT_VENDOR()
EXIT
- Save the screen in Customizer, open Item Maint, pull up an item, and click the button.
This is very simple Perform Logic. It can also be called with a button script instead of doing it the way I mentioned.
Also if you want a Paperless Delivery Options in 1-click from Customer Maintenance (how it used to be) follows steps above but the 2 lines change to:
_OBJ'BT_PaperlessDelOptions()EXIT------------------------------
Alnoor Cassim
Email:
alnoor_asifocus_com@growthzone.testinator.comPh:
------------------------------
Original Message:
Sent: 03-18-2022 16:04
From: Alnoor Cassim
Subject: Add a Secondary Vendor Selection to Item Maintenance via Custom Office
Probably with a little tweak, we can add a button next to Primary Vendors to bring up the Item Vendors Maintenance screen. 1-click instead of 2. I just did this for Customer Maintenance last week to bring up the Paperless Office Delivery Options screen. I'll post it if anyone interested.
------------------------------
Alnoor Cassim
Email: alnoor_asifocus_com@growthzone.testinator.com
Ph:
------------------------------
Original Message:
Sent: 03-18-2022 10:16
From: Kevin Moyes
Subject: Add a Secondary Vendor Selection to Item Maintenance via Custom Office
Why not use the Item Vendors feature? That allows multiples... and while not possible to display the list directly on an IM panel, it's two clicks away.

------------------------------
Kevin Moyes
Technical Systems Analyst
Munjal White Consulting Co.