SAP FKK_READ_BUFFER_FOR_MCF_APPL Function Module for









FKK_READ_BUFFER_FOR_MCF_APPL is a standard fkk read buffer for mcf appl 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 fkk read buffer for mcf appl FM, simply by entering the name FKK_READ_BUFFER_FOR_MCF_APPL into the relevant SAP transaction such as SE37 or SE38.

Function Group: FKP4
Program Name: SAPLFKP4
Main Program: SAPLFKP4
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function FKK_READ_BUFFER_FOR_MCF_APPL 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 'FKK_READ_BUFFER_FOR_MCF_APPL'"
  EXPORTING
   IS_CONTROL_DATA =  "
   IV_OPBEL =  "

 IMPORTING
   ES_FKKKO =  "
   ET_FKKOPK =  "

EXCEPTIONS
   INPUT_ERROR = 1    DOC_NOT_EXIST = 2
.



IMPORTING Parameters details for FKK_READ_BUFFER_FOR_MCF_APPL

IS_CONTROL_DATA -

Data type: FKKL8_CTR
Optional: No
Call by Reference: Yes

IV_OPBEL -

Data type: OPBEL_KK
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for FKK_READ_BUFFER_FOR_MCF_APPL

ES_FKKKO -

Data type: FKKKO
Optional: No
Call by Reference: Yes

ET_FKKOPK -

Data type: FKKOPK_T
Optional: No
Call by Reference: Yes

EXCEPTIONS details

INPUT_ERROR -

Data type:
Optional: No
Call by Reference: Yes

DOC_NOT_EXIST -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for FKK_READ_BUFFER_FOR_MCF_APPL 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_es_fkkko  TYPE FKKKO, "   
lv_input_error  TYPE FKKKO, "   
lv_is_control_data  TYPE FKKL8_CTR, "   
lv_iv_opbel  TYPE OPBEL_KK, "   
lv_et_fkkopk  TYPE FKKOPK_T, "   
lv_doc_not_exist  TYPE FKKOPK_T. "   

  CALL FUNCTION 'FKK_READ_BUFFER_FOR_MCF_APPL'  "
    EXPORTING
         IS_CONTROL_DATA = lv_is_control_data
         IV_OPBEL = lv_iv_opbel
    IMPORTING
         ES_FKKKO = lv_es_fkkko
         ET_FKKOPK = lv_et_fkkopk
    EXCEPTIONS
        INPUT_ERROR = 1
        DOC_NOT_EXIST = 2
. " FKK_READ_BUFFER_FOR_MCF_APPL




ABAP code using 7.40 inline data declarations to call FM FKK_READ_BUFFER_FOR_MCF_APPL

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.

 
 
 
 
 
 


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