SAP QF10_CDF_NORMAL Function Module for Normal distribution function









QF10_CDF_NORMAL is a standard qf10 cdf normal SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Normal distribution function processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for qf10 cdf normal FM, simply by entering the name QF10_CDF_NORMAL into the relevant SAP transaction such as SE37 or SE38.

Function Group: QF10
Program Name: SAPLQF10
Main Program:
Appliation area: Q
Release date: 17-Oct-1997
Mode(Normal, Remote etc): Normal Function Module
Update:



Function QF10_CDF_NORMAL pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'QF10_CDF_NORMAL'"Normal distribution function
EXPORTING
ARGUMENT = "Scale value
* MU = 0 "Position parameter of normal distribution
* SIGMA = 1 "Scale parameter of normal distribution

IMPORTING
PROBABILITY = "Distribution function value

EXCEPTIONS
INVALID_SIGMA = 1
.



IMPORTING Parameters details for QF10_CDF_NORMAL

ARGUMENT - Scale value

Data type: QF00-ARGUMENT
Optional: No
Call by Reference: No ( called with pass by value option)

MU - Position parameter of normal distribution

Data type: QF00-PARAMETER
Optional: Yes
Call by Reference: No ( called with pass by value option)

SIGMA - Scale parameter of normal distribution

Data type: QF00-PARAMETER
Default: 1
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for QF10_CDF_NORMAL

PROBABILITY - Distribution function value

Data type: QF00-PROB
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

INVALID_SIGMA - For sigma, only values greater than 0 allowed

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for QF10_CDF_NORMAL Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

DATA:
lv_argument  TYPE QF00-ARGUMENT, "   
lv_probability  TYPE QF00-PROB, "   
lv_invalid_sigma  TYPE QF00, "   
lv_mu  TYPE QF00-PARAMETER, "   0
lv_sigma  TYPE QF00-PARAMETER. "   1

  CALL FUNCTION 'QF10_CDF_NORMAL'  "Normal distribution function
    EXPORTING
         ARGUMENT = lv_argument
         MU = lv_mu
         SIGMA = lv_sigma
    IMPORTING
         PROBABILITY = lv_probability
    EXCEPTIONS
        INVALID_SIGMA = 1
. " QF10_CDF_NORMAL




ABAP code using 7.40 inline data declarations to call FM QF10_CDF_NORMAL

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

"SELECT single ARGUMENT FROM QF00 INTO @DATA(ld_argument).
 
"SELECT single PROB FROM QF00 INTO @DATA(ld_probability).
 
 
"SELECT single PARAMETER FROM QF00 INTO @DATA(ld_mu).
 
"SELECT single PARAMETER FROM QF00 INTO @DATA(ld_sigma).
DATA(ld_sigma) = 1.
 


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