Selecting the best ERP (Enterprise Resource Planning) system for a business in Hong Kong depends on various factors, including the size of the business, industry, specific needs, and budget. However, some ERP systems are widely recognized for their capabilities and are popular among businesses in Hong Kong. Here are a few notable ones:1. **SAP ERP**: SAP is a global leader in ERP solutions and offers a comprehensive suite of applications that cater to various industries. It is known for its robust functionality and scalability, making it suitable for large enterprises.2. **Oracle NetSuite**: NetSuite is a cloud-based ERP solution that is popular among small to medium-sized businesses. It offers a range of features including financial management, CRM, and e-commerce capabilities.3. **Microsoft Dynamics 365**: This ERP solution integrates well with other Microsoft products and offers flexibility and scalability. It is suitable for businesses of all sizes and provides modules for finance, operations, sales, and customer service.4. **Infor CloudSuite**: Infor offers industry-specific ERP solutions that are cloud-based and provide deep functionality tailored to specific industries such as manufacturing, healthcare, and retail.5. **Epicor ERP**: Epicor is known for its strong manufacturing and distribution capabilities. It offers a flexible and scalable solution that can be customized to meet the needs of various industries.6. **Odoo**: Odoo is an open-source ERP system that is highly customizable and cost-effective, making it a popular choice for small to medium-sized businesses. It offers a wide range of modules including sales, inventory, and accounting.7. **Kingdee**: A leading ERP provider in China, Kingdee offers solutions that are well-suited for businesses operating in Hong Kong and the greater China region. It provides cloud-based ERP solutions that cater to various industries.When choosing an ERP system, it’s important to conduct a thorough needs assessment, consider the total cost of ownership, and evaluate the vendor’s support and implementation services. Engaging with a local consultant or ERP provider can also help in making an informed decision.

The decision about which ERP system to utilize is greatly dependent on the type and size of the business, its operating industry, the requisite conditions, and of course, the financial resource. But there are some ERP systems which are the most renowned and class-leading candidates that are often being utilized in Hong Kong and around the world include:

1. SAP ERP: SAP is the top choice among large enterprises due to its extensive features and scalability. It has a plethora of modules that can consequently be modified to serve different sectors.

2. Oracle NetSuite: A cloud-hosted ERP system that prevails in medium-sized businesses. It has an integrated site for financials, CRM, e-commerce, and others.

3. Microsoft Dynamics 365: This is the ERP system that is recognized for its flexibility and the ability to bond with other Microsoft products. It suits both small and large-scale enterprises.

4. Infor CloudSuite: It provides industry-specific solutions and is recognized for its friendly user-interface and detailed analytics.

5. Odoo: It is an open-source ERP that is highly customizable and cost-efficient, and because of that it is highly preferred by small to medium-sized companies.

6. Epicor ERP: In the case of the companies that involve in manufacturing and distribution businesses, they can use Epicor which is trusted for its strength in those fields.

7. Sage 300cloud: Prior to being called Sage ERP Accpac, it was branded that way and now it is one of the main financial management tools for small to medium sized businesses.

8. Kingdee: This is a Chinese ERP entity that has made a reputable mark in Hong Kong and provide localized solution features.

9. Yonyou (UFIDA): This is another Chinese ERP Brandi that has gained significant market share in Hong Kong, which is also known for delivering comprehensive solutions to different industries.

In the course of selecting the best ERP system, it is necessary to take account of the particular needs of your enterprise, the degree of adaptability necessary, the net cost of ownership, together with the support and instruction that are offered by the supplier. It is a smart decision to also seek the help of an ERP implementation specialist or a consultant that knows about the Hong Kong market well for the optimal choice of every business.