Created by Jerry Wang, last modified on Oct 02, 2016

By default SAP has already delivered some standard Alternative ID type and you could find them in this customizing:

For type ALT_NO, it is mapped to settype ISAM_O_VEH_IDS:

In order to use this type in WebClient UI, you have to:
(1) assign ID type to corresponding product category:

(2) Also assign the settype ( which is bound to ID type ) to product category:

Then you can maintain this alternative ID in Web UI:

And it is also possible to search against alternative id:

Technically the alternative id is still implemented based on a concrete settype.

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