You must enter a valid value for the Template attribute. The current value is XXXX. (EGP-2776160)

The below Rest API fails when we try to create an item for an inventory organization with the custom template defined in the system. Please advise.

REST APT - Create Item - Item Version 2 ⇒ /fscmRestApi/resources/11.13.18.05/itemsV2

Req Payload:

 {            "OrganizationCode":"ABC",         

  "ItemNumber" : "1234567",           

"ItemClass" : "Root Item Class",           

"Template" : "Custom Template Name"

}

You must enter a valid value for the Template attribute. The current value is XXXX. (EGP-2776160)