SAP RK_KSTAR_READ Function Module for
RK_KSTAR_READ is a standard rk kstar read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 rk kstar read FM, simply by entering the name RK_KSTAR_READ into the relevant SAP transaction such as SE37 or SE38.
Function Group: KIKA
Program Name: SAPLKIKA
Main Program:
Appliation area: K
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RK_KSTAR_READ 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 'RK_KSTAR_READ'".
EXPORTING
DATUM = "Date at which cost element is comp
KOKRS = "
KSTAR = "Cost element
* SPRAS = ' ' "Language for cost element name
IMPORTING
KTEXT = "Cost element name
V_CSKB = "
EXCEPTIONS
KSTAR_NOT_FOUND = 1
IMPORTING Parameters details for RK_KSTAR_READ
DATUM - Date at which cost element is comp
Data type: CSKB-DATBIOptional: No
Call by Reference: No ( called with pass by value option)
KOKRS -
Data type: CSKB-KOKRSOptional: No
Call by Reference: No ( called with pass by value option)
KSTAR - Cost element
Data type: CSKB-KSTAROptional: No
Call by Reference: No ( called with pass by value option)
SPRAS - Language for cost element name
Data type: CSKU-SPRASDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for RK_KSTAR_READ
KTEXT - Cost element name
Data type: CSKU-KTEXTOptional: No
Call by Reference: No ( called with pass by value option)
V_CSKB -
Data type: CSKBVOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
KSTAR_NOT_FOUND - Cost element is not available for
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RK_KSTAR_READ 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_datum | TYPE CSKB-DATBI, " | |||
| lv_ktext | TYPE CSKU-KTEXT, " | |||
| lv_kstar_not_found | TYPE CSKU, " | |||
| lv_kokrs | TYPE CSKB-KOKRS, " | |||
| lv_v_cskb | TYPE CSKBV, " | |||
| lv_kstar | TYPE CSKB-KSTAR, " | |||
| lv_spras | TYPE CSKU-SPRAS. " SPACE |
|   CALL FUNCTION 'RK_KSTAR_READ' " |
| EXPORTING | ||
| DATUM | = lv_datum | |
| KOKRS | = lv_kokrs | |
| KSTAR | = lv_kstar | |
| SPRAS | = lv_spras | |
| IMPORTING | ||
| KTEXT | = lv_ktext | |
| V_CSKB | = lv_v_cskb | |
| EXCEPTIONS | ||
| KSTAR_NOT_FOUND = 1 | ||
| . " RK_KSTAR_READ | ||
ABAP code using 7.40 inline data declarations to call FM RK_KSTAR_READ
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 DATBI FROM CSKB INTO @DATA(ld_datum). | ||||
| "SELECT single KTEXT FROM CSKU INTO @DATA(ld_ktext). | ||||
| "SELECT single KOKRS FROM CSKB INTO @DATA(ld_kokrs). | ||||
| "SELECT single KSTAR FROM CSKB INTO @DATA(ld_kstar). | ||||
| "SELECT single SPRAS FROM CSKU INTO @DATA(ld_spras). | ||||
| DATA(ld_spras) | = ' '. | |||
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