All our drawings are both in AutoCAD and AutoCAD Electrical format. Saudi Aramco want to make sure that we are able to provide them with drawings in their format (SAUDI ARAMCO CADD graphical environment (AutoSACS 6.1), based on MICROSTATION format).

All our drawings are both in AutoCAD and AutoCAD Electrical  format.

Saudi Aramco want to make sure that we are able to provide them with drawings in their format (SAUDI ARAMCO CADD graphical environment (AutoSACS 6.1), based on MICROSTATION format). We need to export files from .DWG to DGN

Please advise us on following.

1. Step for Converting Existing AutoCAD file into MicroStation Saudi Aramco ( AutoSACS format)
2. We have observed that, existing feature convert about 60% of drawing, hence required to modify manually.

Is there is any specific procedure to be followed or Tool for conversion existing AutoCAD files, into AutoSACS format.

Please advise.