SAP J_3G_GET_DATE_DAYNAME Function Module for Daily name and daily number to the date determine

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J_3G_GET_DATE_DAYNAME is a standard j 3g get date dayname SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Daily name and daily number to the date determine 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 j 3g get date dayname FM, simply by entering the name J_3G_GET_DATE_DAYNAME into the relevant SAP transaction such as SE37 or SE38.

Function Group: J3GG
Program Name: SAPLJ3GG
Main Program: SAPLJ3GG
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function J_3G_GET_DATE_DAYNAME 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 'J_3G_GET_DATE_DAYNAME'"Daily name and daily number to the date determine
  EXPORTING
   LANGU =  "SAP System, current language
   DATE =  "Date and Time, Current (Application Server) Date
*  CALID =  "Calendar ID

 IMPORTING
   DAYNR =  "Day number (type P)
   DAYTXT =  "Day name
   DAYFREE =  "Public holiday indicator according to factory calendar

EXCEPTIONS
   NO_LANGU = 1    NO_DATE = 2    NO_DAYTXT_FOR_LANGU = 3    INVALID_DATE = 4 

.

IMPORTING Parameters details for J_3G_GET_DATE_DAYNAME

LANGU - SAP System, current language

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

DATE - Date and Time, Current (Application Server) Date

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

CALID - Calendar ID

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

EXPORTING Parameters details for J_3G_GET_DATE_DAYNAME

DAYNR - Day number (type P)

Data type: J_3GPDAYNR
Optional: No
Call by Reference: No ( called with pass by value option)

DAYTXT - Day name

Data type: J_3GTAGBEZ
Optional: No
Call by Reference: No ( called with pass by value option)

DAYFREE - Public holiday indicator according to factory calendar

Data type: J_3GNODAY
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_LANGU - No language input

Data type:
Optional: No
Call by Reference: Yes

NO_DATE - No date input weekday name

Data type:
Optional: No
Call by Reference: Yes

NO_DAYTXT_FOR_LANGU - Language missing

Data type:
Optional: No
Call by Reference: Yes

INVALID_DATE - invalid date

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for J_3G_GET_DATE_DAYNAME 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.

ABAP code using 7.40 inline data declarations to call FM J_3G_GET_DATE_DAYNAME

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.

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