SAP ABAP Data Element VVHKVOTYP (Calculation type of heating cost formula)
Hierarchy
BBPCRM (Software Component) BBPCRM
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Basic Data
Data Element VVHKVOTYP
Short Description Calculation type of heating cost formula  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type VVHKVOTYP    
Data Type CHAR   Character String 
Length 1    
Decimal Places 0    
Output Length 1    
Value Table      
Further Characteristics
Search Help: Name    
Search Help: Parameters    
Parameter ID   
Default Component name CALC_TYPE_HEAT_CST_FORMULA   
Change document    
No Input History    
Basic direction is set to LTR    
No BIDI Filtering    
Field Label
  Length  Field Label  
Short 10 Type HCDis 
Medium 19 Type of HC distr. 
Long 39 Calc. type of heating cost formula 
Heading 39 Calc. type of heating cost formula 
Documentation

Definition

The percentage share of hot water consumption HW% is calculated in three different ways (B,W,F).

B = Calculation of fuel consumption

HW% = B / W

Where W = Tot.Cons. / Hu and B = (2.5 * V * (tw - 10)) / HV

W = Calculation of heating amount

HW% = Q / Tot.Cons.

Where Q = 2.0 * V * (TW - 10)

F = Fixed flat rate for hot water consumption

Experience has shown that 18% is an appropriate figure to use as the flat rate amount for hot water consumption.

List of abbreviations:

C = Measured volume of consumed hot water in m3

TW = Measured or estimated average hot water temperature

HV = Heating value of consumed fuel in KwH/l or other unit

B = Fuel consumption in unit of measurement used for HV

Tot.Cons. = Total consumed heating amount as input value

W = Total heating amount to be determined

Q = Heating amount of the hot water consumption

All data according to §9 of the German heating expenses regulations.

History
Last changed by/on SAP  20110901 
SAP Release Created in