LD01_SELECT_LINE_SEGMENTS SAP Function module

LD01_SELECT_LINE_SEGMENTS 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 LD01_SELECT_LINE_SEGMENTS into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: LD01
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM LD01_SELECT_LINE_SEGMENTS - LD01 SELECT LINE SEGMENTS

CALL FUNCTION 'LD01_SELECT_LINE_SEGMENTS' "
  EXPORTING
*   i_lnid =                    " ldlh-lnid
*   i_name =                    " ldlhd-line
*   i_werks =                   " ldlhd-werks
    i_appl =                    " char1
  IMPORTING
    no_changes =                " char1
  TABLES
    et_ldlpd =                  " ldlpd
  EXCEPTIONS
    WRONG_APPLICATION = 1       "
    LINE_NOT_FOUND = 2          "
    .  "  LD01_SELECT_LINE_SEGMENTS

ABAP code example for Function Module LD01_SELECT_LINE_SEGMENTS

The ABAP code below is a full code listing to execute function module LD01_SELECT_LINE_SEGMENTS 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:
ld_no_changes  
 
 TYPE CHAR1
,
it_et_ldlpd  
 
 TYPE STANDARD TABLE OF LDLPD,"TABLES PARAM
wa_et_ldlpd
 
 LIKE LINE OF it_et_ldlpd
.

 

SELECT single LNID 
  FROM LDLH 
  INTO @DATA(ld_i_lnid).



DATA(ld_i_name) = some text here


DATA(ld_i_werks) = some text here

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

"populate fields of struture and append to itab
append wa_et_ldlpd to it_et_ldlpd.
.

CALL FUNCTION 'LD01_SELECT_LINE_SEGMENTS'
  EXPORTING
*   i_lnid =                     ld_i_lnid
*   i_name =                     ld_i_name
*   i_werks =                    ld_i_werks
    i_appl =                     ld_i_appl
  IMPORTING
    no_changes =                 ld_no_changes
  TABLES
    et_ldlpd =                   it_et_ldlpd
  EXCEPTIONS
    WRONG_APPLICATION =          1
    LINE_NOT_FOUND =             2
    .  "  LD01_SELECT_LINE_SEGMENTS

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_no_changes
 
 TYPE CHAR1 ,
ld_i_lnid
 
 TYPE LDLH-LNID ,
it_et_ldlpd
 
 TYPE STANDARD TABLE OF LDLPD ,
wa_et_ldlpd
 
 LIKE LINE OF it_et_ldlpd,
ld_i_name
 
 TYPE LDLHD-LINE ,
ld_i_werks
 
 TYPE LDLHD-WERKS ,
ld_i_appl
 
 TYPE CHAR1 .



SELECT single LNID 
  FROM LDLH 
  INTO ld_i_lnid.
 

"populate fields of struture and append to itab
append wa_et_ldlpd to it_et_ldlpd.

ld_i_name = some text here

ld_i_werks = some text here
ld_i_appl = 'Check type of data required'.