Backward Compatibility
The Import PSC Data feature is backward compatible with TIBCO Product and Service Catalog 3.0.1 because TIBCO Product and Service Catalog 3.0.1 data CSVs can still be imported without any messaging.
However, the same feature is not compatible with TIBCO Product and Service Catalog 3.0.0 data CSVs because of two new attributes, OfferID and IsTemplate, introduced to the PRODUCT repository. Importing the TIBCO Product and Service Catalog 3.0.0 compatible PRODUCT_DATA.csv (or any other csv name which is used for importing record in PRODUCT repository) is not supported. You must download the blank template from TIBCO Product and Service Catalog 3.0.2, fill the data, and then perform the import operation.