SAP VARIANT_APPLY Function Module for Select Condition Table and Enter in Condition Items
VARIANT_APPLY is a standard variant apply SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Select Condition Table and Enter in Condition Items 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 variant apply FM, simply by entering the name VARIANT_APPLY into the relevant SAP transaction such as SE37 or SE38.
Function Group: FVP3
Program Name: SAPLFVP3
Main Program:
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function VARIANT_APPLY 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 'VARIANT_APPLY'"Select Condition Table and Enter in Condition Items.
EXPORTING
* I_STYP = 'N' "Vorgangstyp (siehe TDP6)
I_VDARL = "Vdarl
I_VZZKOKO = "aktueller Konditionskopf
IMPORTING
E_KOKO_CHANGE = "'X' Aenderung bei Konditionskopf
E_KOPO_CHANGE = "'X' Aenderung bei Konditionspositionen
E_VZZKOKO = "geänderter Konditionskopf
TABLES
IVZZKOPO = "Konditionspositionen zum übergebenen Kopf
EXCEPTIONS
NO_METHODE = 1
IMPORTING Parameters details for VARIANT_APPLY
I_STYP - Vorgangstyp (siehe TDP6)
Data type: VDMEKO-STYPDefault: 'N'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_VDARL - Vdarl
Data type: VDARLOptional: No
Call by Reference: No ( called with pass by value option)
I_VZZKOKO - aktueller Konditionskopf
Data type: VZZKOKOOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for VARIANT_APPLY
E_KOKO_CHANGE - 'X' Aenderung bei Konditionskopf
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
E_KOPO_CHANGE - 'X' Aenderung bei Konditionspositionen
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
E_VZZKOKO - geänderter Konditionskopf
Data type: VZZKOKOOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for VARIANT_APPLY
IVZZKOPO - Konditionspositionen zum übergebenen Kopf
Data type: VVZZKOPOOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_METHODE - keine gültige Methode vorhanden
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for VARIANT_APPLY 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_i_styp | TYPE VDMEKO-STYP, " 'N' | |||
| lt_ivzzkopo | TYPE STANDARD TABLE OF VVZZKOPO, " | |||
| lv_no_methode | TYPE VVZZKOPO, " | |||
| lv_e_koko_change | TYPE VVZZKOPO, " | |||
| lv_i_vdarl | TYPE VDARL, " | |||
| lv_e_kopo_change | TYPE VDARL, " | |||
| lv_e_vzzkoko | TYPE VZZKOKO, " | |||
| lv_i_vzzkoko | TYPE VZZKOKO. " |
|   CALL FUNCTION 'VARIANT_APPLY' "Select Condition Table and Enter in Condition Items |
| EXPORTING | ||
| I_STYP | = lv_i_styp | |
| I_VDARL | = lv_i_vdarl | |
| I_VZZKOKO | = lv_i_vzzkoko | |
| IMPORTING | ||
| E_KOKO_CHANGE | = lv_e_koko_change | |
| E_KOPO_CHANGE | = lv_e_kopo_change | |
| E_VZZKOKO | = lv_e_vzzkoko | |
| TABLES | ||
| IVZZKOPO | = lt_ivzzkopo | |
| EXCEPTIONS | ||
| NO_METHODE = 1 | ||
| . " VARIANT_APPLY | ||
ABAP code using 7.40 inline data declarations to call FM VARIANT_APPLY
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 STYP FROM VDMEKO INTO @DATA(ld_i_styp). | ||||
| DATA(ld_i_styp) | = 'N'. | |||
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