Cause
The project part required could not be added when importing the bill of materials because the maximum possible number was exceeded.
Note:
In EPLAN the number of importable project parts is restricted to a maximum of 1,000.
Solution
Open the import file with a text or XML editor and delete the surplus project parts. Save the file, then import the bill of materials again.
Note:
Using a new check run (any desired scheme) this module-specific message can be deleted from the message management dialog.