indicates that the product attribute has an equivalent product attribute within
another ACT / indicates that the condition has an equivalent condition within another
CCT.
This attribute must only be used by projects or organizations implementing the
ACT catalog. In this case, the ACT catalog must provide the corresponding alias
relationship. The attribute can have one of the following values:
- "1" - Yes, for a
product attribute with an alias relationship defined in the ACT catalog
- "0" - No,
for a product attribute with no alias relationship