SAP ABAP Data Element /SAPAPO/AVGPER (Average Number of Days in Forecast Period)
Hierarchy
SAP_BW (Software Component) SAP Business Warehouse
   SCM-BAS (Application Component) SCM Basis
     /SAPAPO/SCMB_FORECAST (Package) Forecast
Basic Data
Data Element /SAPAPO/AVGPER
Short Description Average Number of Days in Forecast Period  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type /SAPAPO/INT4    
Data Type INT4   4-byte integer, integer number with sign 
Length 10    
Decimal Places 0    
Output Length 10    
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 Number 
Medium 18 Av. Number of Days 
Long 20 Average No. of Days 
Heading 20 Average No. of Days 
Documentation

Definition

Average number of workdays per forecast period.

The system:

  1. Corrects the historical values using this average number of workdays.

    The new values are contained in the Corrected history row of the demand planning table.

  2. Runs the forecast based on this average number of workdays in the forecast period.
  3. Recalculates the figures to account for the actual number of workdays in the forecast period. The Corrected forecast row shows the results of this calculation.

In this way, you account for differences in the number of days per month.

Example

Your forecast period is "month", and you want the forecast to be run on the assumption that the number of workdays in each month is 20. You therefore enter 20 in this field. The results are as follows:

    History            Forecast

    M1     M2     M3     M1     M2     M3

Original    2000     2000    2000    2000    2000    2000

Days     19     21     23     22     20     18

Corr.     1900     2100    2300    2200    2000    1800

Dependencies

You specify the forecast period in the master forecast profile.

If you select Read corrected history from planning version in the univariate forecast profile, the system does not perform a workdays correction - even if you have made an entry in this field.

Note

If you want to save this corrected forecast, you must have previously included a key figure for the corrected forecast in the planning area and planning book. In the planning book settings you have also assigned it as the key figure for the corrected forecast. The same is true for the corrected history.

History
Last changed by/on SAP  20130604 
SAP Release Created in