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Enterprise salary management profile design of program system design considerations, including the programming system of the basic processing procedure, and program system structure, module partition, function distribution, interface design, operation design and data structure design and safety design, detailed design basis for the program. The main contents include the system diagram of the system diagram, the physical elements list of the system, the cost and benefit analysis. A summary description of the best solution, the elaboration of the data flow diagram, software structure is described by using hierarchical graph or chart, with ipo figure briefly describe the algorithm of various modules, the interface relationship between modules, and demand, function, module 3 is a cross reference relationship