step = env['fp.job.step'].search([('job_id.name', '=', 'WH/JOB/00337')], limit=1, order='sequence')
print('Step:', step.name)

# Simulate the EXACT OWL get_views call for this action
result = step._fp_open_input_wizard(advance_after=True)
print('view_id:', result.get('view_id'))
print('views:', result.get('views'))

# Now invoke get_views with this view_id explicitly
view_id = result.get('view_id')
W = env['fp.job.step.input.wizard']
gv = W.get_views([(view_id, 'form')])
print('models served:')
for mname, minfo in gv['models'].items():
    print(' ', mname, '->', list((minfo.get('fields') or {}).keys())[:10])

# Check arch
arch = gv['views']['form']['arch']
print('arch has <list>?', '<list' in arch)
print('arch has <field name="name">?', '<field name="name"' in arch)
print('arch has <field name="line_ids">', '<field name="line_ids"' in arch)