Successful companies are rarely leading their industry because they have competitive advantages across their HR or Accounting or CRM or Inventory or manufacturing (etc etc) processes. Large company requirements are typically the same or very similar across industries for these standard business processes. It makes sense to standardise on your ERP for these. The typical problems come when companies think they are special and start to customise.

Standardise the mundane (with an ERP, with minimal customisation) business processes so your company can focus on innovating where they have true competitive advantage. This is the recipe for a successful ERP implementation.