SAP ABAP Data Element TFM_AMMRHYZV (Interest Settlement Frequency for Exponential Interest Calc.)
Hierarchy
SAP_ABA (Software Component) Cross-Application Component
   CA-FIM-FMA (Application Component) Financial Mathematics
     FIMA (Package) Financial mathematics
Basic Data
Data Element TFM_AMMRHYZV
Short Description Interest Settlement Frequency for Exponential Interest Calc.  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type TFM_AMMRHYZV    
Data Type NUMC   Character string with only digits 
Length 2    
Decimal Places 0    
Output Length 2    
Value Table      
Further Characteristics
Search Help: Name    
Search Help: Parameters    
Parameter ID   
Default Component name    
Change document    
No Input History    
Basic direction is set to LTR    
No BIDI Filtering    
Field Label
  Length  Field Label  
Short 10 IntStFrq 
Medium 15 Int.Sttlm.Freq 
Long 20 Int. Sttlmnt Freq. 
Heading ISFrq 
Documentation

Definition

You enter the interest settlement frequency in months. It is used for exponential interest calculation as follows:

Amount = calculation basis amount * ( q ** (days / basis days * interest calculation) - 1 )

where

IC = 12 / interest calculation frequency in months (interest calculation p.a.)

q = 1 + percentage / 100 / IC (compounding factor).

** = power operator

In the case of weekly interest calculation IC = 52

In the case of daily interest calculation IC = 360 or IC = 365

Continuous interest calculation

If the time between interest calculations is infinitely small (hourly, minute-by-minute), this leads to continuous interest calculation using the limit value formula.

Amount = calculation basis amount * ( e ** (percentage / 100 * days / basis days) - 1 )

The Eulerian number 'e' = 2.71828182845904

History
Last changed by/on SAP  20110908 
SAP Release Created in