Runs validation on data after reading in the dataset - making sure it has the required column based on the template type and check if there is one ore more operating units.
validate_import(df)df create during hfr_import()
Other validation:
check_content(),
check_dates(),
check_disaggs(),
check_orgunituids(),
check_output_cols(),
is_hfrtab(),
validate_initial(),
validate_output()