Unable to import hierarchical related collections in ca_objects import mapping

reeshabh_882

We are attempting to import objects (ca_objects) that are related to collections (ca_collections) organized in a hierarchy (Fonds → Series).
Although our mapping and spreadsheet appear correct, the hierarchy and object–collection relationships are not being created during import — the process finishes with “0 processed, 0 errors.”

Goal is:
Creates or updates Fonds and Series records in ca_collections.
Establishes the correct hierarchical relationship between Fonds and Series (Series under Fonds).
Imports objects in ca_objects.
Links each object to its corresponding Series as a related collection.

See below image where how it display in frontend

below is field mapping which i have done

I'm new in this so i'm not sure that i'm going in a right approach. Thanks in advance

CSIPiemonte

Hi,
in my project we don't use collections.
We build the hierarchy directly with ca_objects.parent_id, and in this case we don't need to use refineries. However, I can tell you that the syntax you're using in the mapping is incorrect. The options must contain the behavior you expect for the row you're processing. The refinery must contain the exact name of the refinery without any other strange strings. The refinery parameters must contain the behavior you expect from the refinery. I'm attaching an example to help you understand the syntax.
Bye, Antonio