- Created a README file for the ObtainIOFromProjectTia script group detailing the directory structure and file organization.
- Added a detailed execution log for the x4_cross_reference.py script, including timestamps, output summaries, and error logs.
- Introduced a comprehensive guide detailing the structure and interpretation of _XRef.xml files.
- Explained key XML elements necessary for constructing call trees, including SourceObject, ReferenceObject, and Location.
- Provided a step-by-step data extraction strategy for identifying caller-callee relationships.
- Included example Python code for parsing XML and aggregating call relationships.
- Addressed considerations for handling multiple files and variations across TIA Portal versions.
Miguel