SAP Function Modules
CH_READ_KLFB SAP Function module
CH_READ_KLFB is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.
See here to view full function module documentation and code listing, simply by entering the name CH_READ_KLFB into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
CHSB
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM CH_READ_KLFB - CH READ KLFB
CALL FUNCTION 'CH_READ_KLFB' "
* TABLES
* inp_klfb = " klfb
* out_klfb = " klfb
. " CH_READ_KLFB
ABAP code example for Function Module CH_READ_KLFB
The ABAP code below is a full code listing to execute function module CH_READ_KLFB including all data declarations. The code uses 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 original method of declaring data variables up front. 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).
| it_inp_klfb | TYPE STANDARD TABLE OF KLFB,"TABLES PARAM |
| wa_inp_klfb | LIKE LINE OF it_inp_klfb , |
| it_out_klfb | TYPE STANDARD TABLE OF KLFB,"TABLES PARAM |
| wa_out_klfb | LIKE LINE OF it_out_klfb . |
"populate fields of struture and append to itab
append wa_inp_klfb to it_inp_klfb.
"populate fields of struture and append to itab
append wa_out_klfb to it_out_klfb. . CALL FUNCTION 'CH_READ_KLFB' * TABLES * inp_klfb = it_inp_klfb * out_klfb = it_out_klfb . " CH_READ_KLFB
IF SY-SUBRC EQ 0. "All OK ENDIF.
ABAP code to compare 7.40 inline data declaration with original syntax
The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.
DATA:
| it_inp_klfb | TYPE STANDARD TABLE OF KLFB , |
| wa_inp_klfb | LIKE LINE OF it_inp_klfb, |
| it_out_klfb | TYPE STANDARD TABLE OF KLFB , |
| wa_out_klfb | LIKE LINE OF it_out_klfb. |
"populate fields of struture and append to itab
append wa_inp_klfb to it_inp_klfb.
"populate fields of struture and append to itab
append wa_out_klfb to it_out_klfb.
Contribute (Add Comments)
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