Hello, i need to import more than 1000 records and i can t find the right configuration to import my CSV file.

Please give us an file sample

Do an export / backup of rsdirectory_entries from the backend
Use the same format to import then map the cols.
The major pain is no images get exported
for this you need to
1. Zip your components/com_rsdir/files/entries dir
2. Export jos_rsdirectory_uploaded_files
3. Export jos_rsdirectory_uploaded_files_fields_relations

As an example I tried to export CATEGORIES. I the import it into Excell and filled missing data.
I then had to EMPTY all records and tried to IMPORT my CSV file, but I get wired error that columns do not match (although they do).
I also tried to export with enlosing coolumns in "" "" (quotes) but it did not help.

Finally I removed all records and tried to add a new category manually and got this errror:
danger
Save failed with the following error: Invalid `parent_id` [0] in RSDirectoryTableCategory::check()

which very much looks like a bug in Saving Form, because if this is top level category that fiels should be either NULL or 0 (and the form should take care of that).