SAP ABAP Data Element REAJCOMPADJM (Number of Comparative Apartments for Adjustment)
Hierarchy
☛ EA-FIN (Software Component) EA-FIN
   ⤷ RE-FX-AJ (Application Component) Rent Adjustment
     ⤷ RE_AJ_ME (Package) RE: Adjustment Methods
Basic Data
Data Element REAJCOMPADJM
Short Description Number of Comparative Apartments for Adjustment  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type REAJNUMBERMONTH    
Data Type INT1   1-byte integer, integer number <= 255 
Length 3    
Decimal Places 0    
Output Length 3    
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 No.Cmp Apt 
Medium 15 No. Comp. Apts 
Long 20 No. of Compar. Apts 
Heading 4 NoCA 
Documentation

Use

Here you enter the minimum number of rental objects that must be assigned to the comparative group of apartments.

Dependencies

During the adjustment, the system checks if the comparative group contains at least as many rental objects as required.

If there are more rental objects in the comparative group, then the system takes the following action, dependent on the Adjustment Based on Average indicator:

  • Indicator is set ('X') = Unit Price Average
    The unit price of the object being adjusted is the arithmetic mean of the unit prices of the objects in the comparative group of apartments.
    (New rent per square foot = total of all rents per square foot / number of apartments in the comparative group)
  • Indicator = W Weighted Average
    The weighted average of the rents of all rental objects in the comparative group is used as the new amount.
    (New rent per square foot = total of all rents / total area of the apartments in the comparative group)

  • Indicator is not set (' ') = Average Not Calculated
    The lowest amount from the minimum number of comparative apartments that you are required to use is used as the new amount.

If the rental object is itself assigned to the comparative group being used to adjust it, then it is not allowed to be used in calculating the number of apartments nor (if applicable) in calculating the average rent. In the same way, the system does not consider comparative apartments that are vacant at the time of the adjustment.

Example

  • Indicator is set ('X') = Unit Price Average

    The comparative group of apartments consists of two apartments with the following data:

    Comparative apartment 1 has 100 square meters and a unit price of 10 per square meter, resulting in total rent of 1000.

    Comparative apartment 2 has 60 square meters and a unit price of 8 per square meter, resulting in total rent of 480.

    The object being adjusted has an area of 70 square meters.

    The unit price of the object being adjusted is calculated as follows: (10 + 8) / 2 = 9. The new total rent that results is 9 * 70 = 630.

  • Indicator = W Weighted Average

    The comparative group of apartments consists of two comparative apartments with the same data as in the above example.

    The unit price of the object being adjusted is calculated as follows: (1000 + 480)/160 = 9.25. The total rent that results is 9.25 * 70 = 647.50.

History
Last changed by/on SAP  20100310 
SAP Release Created in 500