functional design

[Former Member]

hi folks,

for a given object r specifications how to convert functional design into technical design can reply me with example with flow chart r sequence of steps.

[Former Member]

The Functional Spec (Specification) which is a comprehensive document is created after the (SRS) Software Requirements Document. It provides more details on selected items originally described in the Software Requirements Template. Elsewhre organizations combine these two documents into a single document.

The Functional Specification describes the features of the desired functinality.. It describes the product's features as seen by the stake holders,and contains the technical information and the data needed for the design and developement.

The Functional Specification defines what the functionality will be of a particulat area that is to be precise a transaction in SAP terminology.

The Functional Specification document to create a detailed design document that explains in detail how the software will be designed and developed.

The functional specification translates the Software Requirements template into a technical description which

Technical specification is nothing but understanding the business needs from the functional consultant & change it into some thing technical.

Eg....

like the Functional spec. would say select the materials & their descriptions..

Now the technical spec would be some thing like..

select matnr from mara table.

select maktx from makt table for all matnr in mara table.

Tech specs... based on the given functional specs u have to design the tech specs.. every company have their own starndards for this... some company intially ask u to design the high level design for the techspecs through the given fucntional specs then after u r done with u r program desing u have to write the details tech specs desing...

some companies prefer u to write the detailed desing then ask u to start the coding...

Every comapny has its own template.. u have to give all the details what ever they ask to write... how the process goes, what r the different things u will take into consideration while designing the program... parameters, select option... logic... function modules etc.....

Technical templates will be given either by the company or customer.

There u have to fll details such as

1) The package were the program is stored and the request no.

2) the tables and strutures used.

3) the logic should be given in flow chat representatiom.

4) the program logic should be written in words.(1 0r 2 page).

[Former Member]

Also check this thread.

[Former Member]

Please check this link for sample technical template.

http://hosteddocs.ittoolbox.com/CM021805.pdf

Regards

Kiran Sure