To Convert IGES Levels to MicroStation Levels

Choose File > Import > Exchange File Types > IGES .

From the Import IGES dialog, specify the filename and then click OK.

In the Import IGES File dialog, choose Settings > Levels.

The Levels dialog opens.

Do one of the following:

In the Min field, key in the IGES level number.

or

In the Min and Max fields, key in the minimum and maximum of a range of IGES levels.

In the uStn Level field, key in the MicroStation level number.

Click the Add button.

Click the Done button.