SAP REUSE_ALV_VARIANT_DEFAULT_GET Function Module for Read default display variant (description only, w/o field catalog)
REUSE_ALV_VARIANT_DEFAULT_GET is a standard reuse alv variant default get SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Read default display variant (description only, w/o field catalog) 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 reuse alv variant default get FM, simply by entering the name REUSE_ALV_VARIANT_DEFAULT_GET into the relevant SAP transaction such as SE37 or SE38.
Function Group: SALV
Program Name: SAPLSALV
Main Program: SAPLSALV
Appliation area: S
Release date: 16-Jul-1997
Mode(Normal, Remote etc): Normal Function Module
Update:
Function REUSE_ALV_VARIANT_DEFAULT_GET 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 'REUSE_ALV_VARIANT_DEFAULT_GET'"Read default display variant (description only, w/o field catalog).
EXPORTING
* I_SAVE = ' ' "Variants can be saved
CHANGING
CS_VARIANT = "Variant information
EXCEPTIONS
WRONG_INPUT = 1 NOT_FOUND = 2 PROGRAM_ERROR = 3
IMPORTING Parameters details for REUSE_ALV_VARIANT_DEFAULT_GET
I_SAVE - Variants can be saved
Data type:Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for REUSE_ALV_VARIANT_DEFAULT_GET
CS_VARIANT - Variant information
Data type: DISVARIANTOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
WRONG_INPUT - Inconsistent input parameters
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NOT_FOUND - Variant not found
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
PROGRAM_ERROR - Program errors
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for REUSE_ALV_VARIANT_DEFAULT_GET 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_save | TYPE STRING, " SPACE | |||
lv_cs_variant | TYPE DISVARIANT, " | |||
lv_wrong_input | TYPE DISVARIANT, " | |||
lv_not_found | TYPE DISVARIANT, " | |||
lv_program_error | TYPE DISVARIANT. " |
  CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET' "Read default display variant (description only, w/o field catalog) |
EXPORTING | ||
I_SAVE | = lv_i_save | |
CHANGING | ||
CS_VARIANT | = lv_cs_variant | |
EXCEPTIONS | ||
WRONG_INPUT = 1 | ||
NOT_FOUND = 2 | ||
PROGRAM_ERROR = 3 | ||
. " REUSE_ALV_VARIANT_DEFAULT_GET |
ABAP code using 7.40 inline data declarations to call FM REUSE_ALV_VARIANT_DEFAULT_GET
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.DATA(ld_i_save) | = ' '. | |||
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