What is functional spec can any one one give it

Question

hi
what is functional spec.  can any one give some notes on that
thanks in advance

Answer 1

SAMPLE
Functional Specification Details
Dev Req. Ref No     
To Be Filled By Functional Lead
Product / Module     FI     CO     MM     SD     CS     CRM     BW     EP     BPS
Requested By     XXXXXXXXXXXXX
Requested Date     12.06.2006
Reqd. By Date     
Business Case     Sales / Purchase Report at Work-Shop.
Requirement     
Priority     Critical     Important     Desirable
Functional Specs     Selection Parameter
Sales Organization: From (Mandatory)
Plant  From  to   (Mandatory)
Period: From date, To date (Mandatory) WRT Service order
Output Parameters:
Header:
Dealer’s Name
Plant :
Address:
Sales/Purchase Report
From To     Date
Logic for Plant Address:
Go to Table  T001w & get NAME2, TRAS, PSTLZ, ORT01
Item Level:
Sr.No
Material Code (MATNR)
Material Description (ARKTX)
Sale Quantity
Group Wise(Acessories/Oil/M&M,Local)
Sale Value
Vat Amount
Unit Cost
Cost Value
Difference
Logic for the report:
Based on the combination of  Sale Organization (VKORG), Plant(Werks),
Data to be extracted from CAUFV(Service Order)– Data to be Extracted are
as follows:Give Input as Erdat From To Get AUFNR(Service order No).
Pass This Value(AUFNR) into Table RKPF With input ERDAT to get all Service orders done with Movement Type 261(BWART).Pass this Value (AUFNR) into VBAK to get VBELN(Sales Order No’s.).Pass this values of VBELN into Table VBAP to get MATNR,ARKTX,MATKL,ZMENG.
To get Sale Amount:Go to Table VBAK give Value VBELN, get KNUMV.Pass this KNUMV as input in  KONV table & get KBETR & KAWRT
Logic for Vat Amount: Based on the region of delivering plant and region of the customer A911. Hard code the values for Customer Tax Classification as ‘1’(Go to VBAP with in put VBELN & get TAXM1) and Material Tax Classification as ‘1’. Then pass the values of Region of delivering plant and region of customer along with the hard coded values for Customer Tax Classification and Material tax classification in table A911. Obtain the value for KNUMH for the period or duration provided as input.
Pass the A911-KNUMH into KONV-KNUMH to obtain the values of KONV-KBETR. Convert the value in KBETR to tax rate in percentage by dividing it by a divisor of ‘10000’. This value is the percentage of Tax. Add the percentage tax to the amount obtained for the basic amount. To obtain the price after tax.
If the condition not met ,
. Based on the region of delivering plant and region of the customer A909. Hard code the values for Customer Tax Classification as ‘1’ and Material Tax Classification as ‘1’. Then pass the values of Region of delivering plant and region of customer along with the hard coded values for Customer Tax Classification and Material tax classification in table A909. Obtain the value for KNUMH for the period or duration provided as input.
Pass the A909-KNUMH into KONV-KNUMH to obtain the values of KONV-KBETR. Convert the value in KBETR to tax rate in percentage by dividing it by a divisor of ‘10000’. This value is the percentage of Tax. Add the percentage tax to the amount obtained for the basic amount. To obtain the price after tax.
Then pass this value into A920-KNUMH into KONV-KNUMH KONV-KNUMH to obtain the values of KONV-KBETR. Convert the value in KBETR to tax rate in percentage by dividing it by a divisor of ‘10000’. This value is the percentage of Tax. Add the percentage tax to the amount obtained for the basic amount. To obtain the price after tax.
The validity of records from and to date to appear in the last two columns of the report.
Logic for Unit Cost:Go to Table MBEW with input MATNR & get VERPR.
Logic for Cost Value:Unit Cost * Sale Quantity.
Logic for Difference:Sale Amount(NETWR-KONV) – Cost Value(MBEW-VERPR * Sale Quantity
Usage Frequency      High
Authorizations     
Performance Considerations     
Test Cases & Desired Output     
Formats for Input / Output / Forms etc.     Input Parameter          
Sales Organization (mandatory)     From     
Period (mandatory)     From Date     To date
Output Format:
Excel Sheet Attached
To Be Filled By Project Manager
Req. Accepted     YES     NO
Date     
Remarks     
Signature     
Impact Analysis Details
To Be Filled By Technical Team Lead
Dev Req. Ref No     
Impact Analysis     
Disposition     Accepted     On Hold     Rejected
Effort Estimate     
Est. Start Date     
Est. End Date     
Assigned To     
Remarks     
Signature     
Technical Specifications Details
Dev Req. Ref No     
Tech Specialist     
Start Date     
Technical Specs     
End Date     
To Be Filled By Technical Team Lead
Specs Approved     YES     NO
Date     
Remarks     
Signature     
Development Details
Dev Req. Ref No     
Tech Developer     
Start Date     
Object Name     
Request No     
Unit Test Report     
End Date     
Remarks     
Signature     
Testing Report
Dev Req. Ref No     
Transportation Details
Dev Req. Ref No     
Trans. Req. No     
Trans. Req. Desc     
To QA Server     
To Prod Server     
Signature