WINDCHILL MULTIVALUED API
Looking for API to set multiValue Attribute in create page of Promotion Request.
Values are taken from another MultiValued attribute.
EG:
Product under which PR is getting created has attribute A with values A,B,C
When I am creating Promotion request , attribute in PR should take values from that attribute of product (Multivalued and editable)

Help would be appriciated.
Thanks

