ACBC analysis should provide you with an HBU file, similar to the output of CBC/HB. Create a new study in SMRT (designating it as a CBC study will work, or a simulation-only study). Then, go to Analysis -> Run Manager and import your HBU file. SMRT doesn't handle ACBC cho files very well due to a lot of extra information they contain, summed pricing, etc.
The one difference is when the HBU file is brought in, you'll need to change the generic Attribute 1, Attribute 2, etc. labelsl to the proper attribute labels.