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EPMA compare to Classic Planning

The comparison between EPMA and Classic Planning method:

1) The architecture difference between EPMA and Classic:
For Classic Planning applications, databases are created and maintained within Planning. For Performance Management Architect applications, applications are created in Performance Management Architect and deployed to Planning.

2). The advantages of EPMA over Classic in the next case:
If there are many application and we want to centrally develop everything, EPMA is bettter. Besides, EPMA application can use the existing dimensions and template, and easier to develop a new application, the dimension library makes the dimension reusable. EPMA is easier to manage hierarchies through an advanced gui compared to classic, we can share dimensions across not just planning applications but HFM.

3). The great difference in data loading performance
For classic planning, we can use ODI and outline loader for data transferring. The outline loader and ODI utility uses much of the core engine, the data loading is very fast. ODI does not work directly with EPMA and the current adaptors are aimed at classic planning. EPMA may improve over time but now it is not efficient for data loading and very slow. For example, to load a dimension with about 1000 members, EMPA may use 1-3 hours while outline loader and ODI may just use 10 mins only.

4). Calculation Manager and Business Rule Module:
Calculation Manager can only works with EPMA in the olde Hyperion versions, and that used to be a reason to select EPMA. Calculation Manager is more convenient in building the business rules than the business rule module. In version 11.1.1.3, hyperion product is improved, and classic planning can also use Calculation Manager as an important method to create the business rule.

5. The compatibility with ODI:
ODI does not work directly with EPMA and the current adaptors are aimed at classic planning. We can transfer data with ODI to Essbase(the Essbase have the Planning Data) directly using Essbase Adaptor, and don't have to use planning adaptor.

6. Shared Service:
EPMA and classic planning both works with Shared Service.

7. Migration From Classic to EPMA is simple:
It is simple to migrate from classic planning to EPMA planning, there is existing method to migrate Classic Planning Application to EPMA. This give us a choice for the future, because the hyperion product is in improvement, the current defects for EPMA may be solved in the later versions. And the client company may also have a business reason to use EPMA in the future.