SAP CKMS_BUFFER_WRITE Function Module for









CKMS_BUFFER_WRITE is a standard ckms buffer write 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 ckms buffer write FM, simply by entering the name CKMS_BUFFER_WRITE into the relevant SAP transaction such as SE37 or SE38.

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



Function CKMS_BUFFER_WRITE 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 'CKMS_BUFFER_WRITE'"
EXPORTING
WRITE_MODE = "
* BUILD_SMBEW = 'X' "

TABLES
* T_CKMLHD = "
* T_CKMLPR = "
* T_CKMLPP = "
* T_CKMLCR = "

EXCEPTIONS
BUFFER_DATA_NOT_FOUND = 1 ENTRY_ALREADY_THERE = 2 WRITE_NOT_SUCCESSFUL = 3
.



IMPORTING Parameters details for CKMS_BUFFER_WRITE

WRITE_MODE -

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

BUILD_SMBEW -

Data type: BOOLE-BOOLE
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for CKMS_BUFFER_WRITE

T_CKMLHD -

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

T_CKMLPR -

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

T_CKMLPP -

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

T_CKMLCR -

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

EXCEPTIONS details

BUFFER_DATA_NOT_FOUND -

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

ENTRY_ALREADY_THERE -

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

WRITE_NOT_SUCCESSFUL -

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

Copy and paste ABAP code example for CKMS_BUFFER_WRITE 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:
lt_t_ckmlhd  TYPE STANDARD TABLE OF CKMLHD, "   
lv_write_mode  TYPE CKMLHD, "   
lv_buffer_data_not_found  TYPE CKMLHD, "   
lt_t_ckmlpr  TYPE STANDARD TABLE OF CKMLPR, "   
lv_build_smbew  TYPE BOOLE-BOOLE, "   'X'
lv_entry_already_there  TYPE BOOLE, "   
lt_t_ckmlpp  TYPE STANDARD TABLE OF CKMLPP, "   
lv_write_not_successful  TYPE CKMLPP, "   
lt_t_ckmlcr  TYPE STANDARD TABLE OF CKMLCR. "   

  CALL FUNCTION 'CKMS_BUFFER_WRITE'  "
    EXPORTING
         WRITE_MODE = lv_write_mode
         BUILD_SMBEW = lv_build_smbew
    TABLES
         T_CKMLHD = lt_t_ckmlhd
         T_CKMLPR = lt_t_ckmlpr
         T_CKMLPP = lt_t_ckmlpp
         T_CKMLCR = lt_t_ckmlcr
    EXCEPTIONS
        BUFFER_DATA_NOT_FOUND = 1
        ENTRY_ALREADY_THERE = 2
        WRITE_NOT_SUCCESSFUL = 3
. " CKMS_BUFFER_WRITE




ABAP code using 7.40 inline data declarations to call FM CKMS_BUFFER_WRITE

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 BOOLE FROM BOOLE INTO @DATA(ld_build_smbew).
DATA(ld_build_smbew) = 'X'.
 
 
 
 
 


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