SAP Function Modules
MALG_GEN_READ_WITH_LAY_VER_VAR SAP Function module - Read All MALG Records for Layout Module, Version, Variant
MALG_GEN_READ_WITH_LAY_VER_VAR 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 MALG_GEN_READ_WITH_LAY_VER_VAR into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
MG51
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM MALG_GEN_READ_WITH_LAY_VER_VAR - MALG GEN READ WITH LAY VER VAR
CALL FUNCTION 'MALG_GEN_READ_WITH_LAY_VER_VAR' "Read All MALG Records for Layout Module, Version, Variant
* EXPORTING
* kzrfb = ' ' " mtcom-kzrfb
* lmver_init = 'I' " char1 Single-Character Indicator
TABLES
t_lay_ver_var = " pre33 Help Structure Mass Access MALG; LAYGR, LMVER, LMVAR;
* malg_tab = " malg
EXCEPTIONS
WRONG_CALL = 1 "
NOT_FOUND = 2 " No Record Found
. " MALG_GEN_READ_WITH_LAY_VER_VAR
ABAP code example for Function Module MALG_GEN_READ_WITH_LAY_VER_VAR
The ABAP code below is a full code listing to execute function module MALG_GEN_READ_WITH_LAY_VER_VAR 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_t_lay_ver_var | TYPE STANDARD TABLE OF PRE33,"TABLES PARAM |
| wa_t_lay_ver_var | LIKE LINE OF it_t_lay_ver_var , |
| it_malg_tab | TYPE STANDARD TABLE OF MALG,"TABLES PARAM |
| wa_malg_tab | LIKE LINE OF it_malg_tab . |
DATA(ld_kzrfb) = some text here
DATA(ld_lmver_init) = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_t_lay_ver_var to it_t_lay_ver_var.
"populate fields of struture and append to itab
append wa_malg_tab to it_malg_tab. . CALL FUNCTION 'MALG_GEN_READ_WITH_LAY_VER_VAR' * EXPORTING * kzrfb = ld_kzrfb * lmver_init = ld_lmver_init TABLES t_lay_ver_var = it_t_lay_ver_var * malg_tab = it_malg_tab EXCEPTIONS WRONG_CALL = 1 NOT_FOUND = 2 . " MALG_GEN_READ_WITH_LAY_VER_VAR
IF SY-SUBRC EQ 0. "All OK ELSEIF SY-SUBRC EQ 1. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 2. "Exception "Add code for exception here 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:
| ld_kzrfb | TYPE MTCOM-KZRFB , |
| it_t_lay_ver_var | TYPE STANDARD TABLE OF PRE33 , |
| wa_t_lay_ver_var | LIKE LINE OF it_t_lay_ver_var, |
| ld_lmver_init | TYPE CHAR1 , |
| it_malg_tab | TYPE STANDARD TABLE OF MALG , |
| wa_malg_tab | LIKE LINE OF it_malg_tab. |
ld_kzrfb = some text here
"populate fields of struture and append to itab
append wa_t_lay_ver_var to it_t_lay_ver_var.
ld_lmver_init = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_malg_tab to it_malg_tab.
Contribute (Add Comments)
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