When importing a project from Opening Studio you may encounter the error message:
Invalid Opening Studio data file (XXX)
PHS7: After 7.14101.0.0 (29 October 2019)
Import from Assa Abloy Opening Studio is supported in PHS7.
The import file must comply with the import specification.
If the file in non-compliant then the import will not be possible and the error message will be shown.
There are multiple examples of malformed data that have been observed, but regardless of the reason the data file must be fixed and sent to you again.
Examples of malformed data
Doors without door numbers
Mandatory data fields missing
Duplicate inventory part codes used for two different inventory items
There is nothing that you can do to fix the data so you must request that Assa Abloy fix the data and re-export the project to you.