AEAT modelo 347 IGIC

This module does not add new screens or menus. It only extends the existing Spanish AEAT model 347 report configuration so that Canary Islands IGIC taxes are recognised when the report is generated.

• It links a long list of IGIC tax templates to the existing model 347 tax mapping lines (l10n.es.aeat.map.tax.line), specifically the mapping records used for the report.
• The taxes added cover the usual IGIC rates (0%, 3%, 7%, 9.5%, 15%, 20%) for sales and purchases, including reverse-charge and special IGIC cases.
• Because these taxes are now mapped, transactions using them are picked up by the model 347 report instead of being ignored.

In practice, companies in the Canary Islands that use IGIC can run the AEAT modelo 347 report and have their IGIC operations included in the amounts, without manually adjusting the tax mapping. The module depends on l10n_es_igic (which provides the IGIC taxes) and l10n_es_aeat_mod347 (which provides the report and its mapping model). No new models, menus, business rules, scheduled jobs or emails are introduced by this module.