From Revvit 25' to 23'

convert.py

# Run this in Revit 2023
import os
from Autodesk.Revit.DB import *

# CONFIGURATION
# ------------------
source_ifc_folder = r"C:\Intermediate_IFC"  # Folder with IFCs from Step 1
final_output_folder = r"C:\Revit_2023_Converted" # Folder for final files
# ------------------

app = __revit__.Application

# Get all IFC files
files = [f for f in os.listdir(source_ifc_folder) if f.endswith(".ifc")]

print("Starting Batch Conversion for {} files...".format(len(files)))

for f in files:
    source_path = os.path.join(source_ifc_folder, f)
    print("Converting: " + f)
    
    # Open IFC (Revit automatically converts IFC to RVT upon opening)
    # This requires the 'Open' command, not 'Link' for a direct save
    try:
        # Open the IFC file directly
        doc = app.OpenIFCDocument(source_path)
        
        # Define Save Options
        save_options = SaveAsOptions()
        save_options.OverwriteExistingFile = True
        
        # Save as Revit 2023 Project
        new_filename = f.replace(".ifc", "_2023.rvt")
        save_path = os.path.join(final_output_folder, new_filename)
        
        doc.SaveAs(save_path, save_options)
        print("Saved: " + new_filename)
        
        # Close
        doc.Close(False)
    except Exception as e:
        print("Failed to convert {}: {}".format(f, e))

print("Batch Process Complete.")