Feature Request - Coherence - Export as CSV for all stages of PO, SO, ST, TR

Currently, CSV export is inconsistently available across different stages of Purchase Orders, Sales Orders, Stock Takes/Adjustments and Transfer Orders. There is no practical justification for this inconsistency - the underlying data is available, and the ability to export it is fundamental for efficient operations.

There seem to have been a number of previous feature requests on parts of this.