SAP KCRP2_CHOOSE_VARIABLE Function Module for Choose a variable (local or global one)

Search SAP Function Modules

KCRP2_CHOOSE_VARIABLE is a standard kcrp2 choose variable SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Choose a variable (local or global one) 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 kcrp2 choose variable FM, simply by entering the name KCRP2_CHOOSE_VARIABLE into the relevant SAP transaction such as SE37 or SE38.

Function Group: KCRP2
Program Name: SAPLKCRP2
Main Program: SAPLKCRP2
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function KCRP2_CHOOSE_VARIABLE 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 'KCRP2_CHOOSE_VARIABLE'"Choose a variable (local or global one)
  EXPORTING
   I_TXTMT =  "Medium field label
   I_APPLCLASS =  "Application class
   I_FNAM =  "Name of characteristic
   I_VNAM =  "Name of variable
   I_VARTYP =  "Type of variable
   I_DISPLAY =  "
   I_DTYPE =  "Data type in ABAP Dictionary
   I_VNOOBL =  "Optional entry for variables
*  I_VPARSEL = '*' "Parameter / select option

CHANGING
   C_TXTMT =  "Description
   C_VNAM =  "Name of variable
   C_OK_CODE =  "

.

IMPORTING Parameters details for KCRP2_CHOOSE_VARIABLE

I_TXTMT - Medium field label

Data type: CFBL101-TXTMT
Optional: No
Call by Reference: Yes

I_APPLCLASS - Application class

Data type: RKB1D-APPLCLASS
Optional: No
Call by Reference: Yes

I_FNAM - Name of characteristic

Data type: CFBCH01-FIELD
Optional: No
Call by Reference: Yes

I_VNAM - Name of variable

Data type: TKESV-VNAM
Optional: No
Call by Reference: Yes

I_VARTYP - Type of variable

Data type: TKESV-VARTYP
Optional: No
Call by Reference: Yes

I_DISPLAY -

Data type:
Optional: No
Call by Reference: Yes

I_DTYPE - Data type in ABAP Dictionary

Data type: CDIFIE-DTYPE
Optional: No
Call by Reference: Yes

I_VNOOBL - Optional entry for variables

Data type: TKESV-VNOOBL
Optional: No
Call by Reference: Yes

I_VPARSEL - Parameter / select option

Data type: TKESV-VPARSEL
Default: '*'
Optional: Yes
Call by Reference: Yes

CHANGING Parameters details for KCRP2_CHOOSE_VARIABLE

C_TXTMT - Description

Data type: CFBL101-TXTMT
Optional: No
Call by Reference: Yes

C_VNAM - Name of variable

Data type: TKESV-VNAM
Optional: No
Call by Reference: Yes

C_OK_CODE -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for KCRP2_CHOOSE_VARIABLE 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 KCRP2_CHOOSE_VARIABLE

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.

Search for further information about these or an SAP related objects