CZ_DB_MAPL_READ_BY_AENNR SAP Function module

CZ_DB_MAPL_READ_BY_AENNR 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 CZ_DB_MAPL_READ_BY_AENNR into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CZDB
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM CZ_DB_MAPL_READ_BY_AENNR - CZ DB MAPL READ BY AENNR

CALL FUNCTION 'CZ_DB_MAPL_READ_BY_AENNR' "
  EXPORTING
    aennr_imp =                 " plpo-aennr    Change number
*   flg_lock_opr_imp =          " c
  TABLES
    plan_tab =                  " rc278         Table of the task lists
    .  "  CZ_DB_MAPL_READ_BY_AENNR

ABAP code example for Function Module CZ_DB_MAPL_READ_BY_AENNR

The ABAP code below is a full code listing to execute function module CZ_DB_MAPL_READ_BY_AENNR 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).

DATA:
it_plan_tab  
 
 TYPE STANDARD TABLE OF RC278,"TABLES PARAM
wa_plan_tab
 
 LIKE LINE OF it_plan_tab
.

 

SELECT single AENNR 
  FROM PLPO 
  INTO @DATA(ld_aennr_imp).


DATA(ld_flg_lock_opr_imp) = 'Check type of data required'.
 

"populate fields of struture and append to itab
append wa_plan_tab to it_plan_tab.
.

CALL FUNCTION 'CZ_DB_MAPL_READ_BY_AENNR'
  EXPORTING
    aennr_imp =                  ld_aennr_imp
*   flg_lock_opr_imp =           ld_flg_lock_opr_imp
  TABLES
    plan_tab =                   it_plan_tab
    .  "  CZ_DB_MAPL_READ_BY_AENNR

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:

ld_aennr_imp
 
 TYPE PLPO-AENNR ,
it_plan_tab
 
 TYPE STANDARD TABLE OF RC278 ,
wa_plan_tab
 
 LIKE LINE OF it_plan_tab,
ld_flg_lock_opr_imp
 
 TYPE C .



SELECT single AENNR 
  FROM PLPO 
  INTO ld_aennr_imp.
 

"populate fields of struture and append to itab
append wa_plan_tab to it_plan_tab.
ld_flg_lock_opr_imp = 'Check type of data required'.