Please select a library first!
No part library is selected. Select a library in the Part Library list before importing.

Please load a design first!
No job is loaded. Load a design and select the required step before starting BOM Expert.

The current step is a panel... Proceed with the panel anyway?
The current step is a panel rather than a single board. Continue only when the BOM or AVL data belongs to the panel; otherwise, switch to the corresponding single-board step.

No importer found!
No importer scripts are configured. Open Settings and ensure that at least the internal general importer is available.

No valid Importer selected!
The importer selection is missing or cannot be resolved. Repeat the import and select a valid file filter or importer.

Cannot import file:
The selected file could not be read or parsed. Check the file type and encoding, and make sure the file is not locked by another application.

Some errors occurred during the AVL file import. Please check the error log...
The imported data contains inconsistencies, such as multiple definitions for the same reference or different packages assigned to one AVL entry. Review the error log and correct the BOM or design data.