EQUI_INSTALLATION_CHANGE SAP Function module

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

Associated Function Group: IEL2
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM EQUI_INSTALLATION_CHANGE - EQUI INSTALLATION CHANGE

CALL FUNCTION 'EQUI_INSTALLATION_CHANGE' "
  EXPORTING
    objecttype =                " ieqinstall-objtp  Type of InstallLocation (superior equipment)
*   equi_tab = SPACE            " v_equi        View of equipment to be installed (old/new)
*   function = SPACE            " t370-aktyp    Functions to be performed
*   hequ_tab = SPACE            " v_equi        View of superior equipment
*   init_ind = SPACE            " ieqinstall-selkz  Indicator: First call
*   way_down =                  " ieqinstall-selkz  Indicator: Install equipment
    x_xaktyp =                  " t370-aktyp    Activity Category
*   iflo_tab = SPACE            " iflo          View of InstallLocation (FunctLocation)
*   subscreen_only = SPACE      " ieqinstall-selkz
  IMPORTING
    change_upd =                " ieqinstall-selkz  Indicator: Change occurs
    equi_tab =                  " v_equi        View of equipment to be installed (old/new)
    change_date =               " equz-datab
    change_time =               " equz-timbi
    address_changed =           " ieqinstall-selkz
    address_equnr =             " equi-equnr
* TABLES
*   hequz_tab =                 " ieqequztab    Table of time segments generated for conversion
    .  "  EQUI_INSTALLATION_CHANGE

ABAP code example for Function Module EQUI_INSTALLATION_CHANGE

The ABAP code below is a full code listing to execute function module EQUI_INSTALLATION_CHANGE 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_change_upd  
 
 TYPE IEQINSTALL-SELKZ
,
ld_equi_tab  
 
 TYPE V_EQUI
,
ld_change_date  
 
 TYPE EQUZ-DATAB
,
ld_change_time  
 
 TYPE EQUZ-TIMBI
,
ld_address_changed  
 
 TYPE IEQINSTALL-SELKZ
,
ld_address_equnr  
 
 TYPE EQUI-EQUNR
,
it_hequz_tab  
 
 TYPE STANDARD TABLE OF IEQEQUZTAB,"TABLES PARAM
wa_hequz_tab
 
 LIKE LINE OF it_hequz_tab
.



DATA(ld_objecttype) = some text here

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

SELECT single AKTYP 
  FROM T370 
  INTO @DATA(ld_function).


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


DATA(ld_init_ind) = some text here


DATA(ld_way_down) = some text here
 

SELECT single AKTYP 
  FROM T370 
  INTO @DATA(ld_x_xaktyp).


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


DATA(ld_subscreen_only) = some text here
 

"populate fields of struture and append to itab
append wa_hequz_tab to it_hequz_tab.
.

CALL FUNCTION 'EQUI_INSTALLATION_CHANGE'
  EXPORTING
    objecttype =                 ld_objecttype
*   equi_tab =                   ld_equi_tab
*   function =                   ld_function
*   hequ_tab =                   ld_hequ_tab
*   init_ind =                   ld_init_ind
*   way_down =                   ld_way_down
    x_xaktyp =                   ld_x_xaktyp
*   iflo_tab =                   ld_iflo_tab
*   subscreen_only =             ld_subscreen_only
  IMPORTING
    change_upd =                 ld_change_upd
    equi_tab =                   ld_equi_tab
    change_date =                ld_change_date
    change_time =                ld_change_time
    address_changed =            ld_address_changed
    address_equnr =              ld_address_equnr
* TABLES
*   hequz_tab =                  it_hequz_tab
    .  "  EQUI_INSTALLATION_CHANGE

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_change_upd
 
 TYPE IEQINSTALL-SELKZ ,
ld_objecttype
 
 TYPE IEQINSTALL-OBJTP ,
it_hequz_tab
 
 TYPE STANDARD TABLE OF IEQEQUZTAB ,
wa_hequz_tab
 
 LIKE LINE OF it_hequz_tab,
ld_equi_tab
 
 TYPE V_EQUI ,
ld_equi_tab
 
 TYPE V_EQUI ,
ld_change_date
 
 TYPE EQUZ-DATAB ,
ld_function
 
 TYPE T370-AKTYP ,
ld_change_time
 
 TYPE EQUZ-TIMBI ,
ld_hequ_tab
 
 TYPE V_EQUI ,
ld_address_changed
 
 TYPE IEQINSTALL-SELKZ ,
ld_init_ind
 
 TYPE IEQINSTALL-SELKZ ,
ld_address_equnr
 
 TYPE EQUI-EQUNR ,
ld_way_down
 
 TYPE IEQINSTALL-SELKZ ,
ld_x_xaktyp
 
 TYPE T370-AKTYP ,
ld_iflo_tab
 
 TYPE IFLO ,
ld_subscreen_only
 
 TYPE IEQINSTALL-SELKZ .



ld_objecttype = some text here 

"populate fields of struture and append to itab
append wa_hequz_tab to it_hequz_tab.
ld_equi_tab = 'Check type of data required'.

SELECT single AKTYP 
  FROM T370 
  INTO ld_function.

ld_hequ_tab = 'Check type of data required'.

ld_init_ind = some text here

ld_way_down = some text here

SELECT single AKTYP 
  FROM T370 
  INTO ld_x_xaktyp.

ld_iflo_tab = 'Check type of data required'.

ld_subscreen_only = some text here