PLAN_READ_FOR_PURCHASE_ORDER SAP Function module

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

Associated Function Group: IPM1
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM PLAN_READ_FOR_PURCHASE_ORDER - PLAN READ FOR PURCHASE ORDER

CALL FUNCTION 'PLAN_READ_FOR_PURCHASE_ORDER' "
  EXPORTING
    ebeln =                     " ekpo-ebeln
    ebelp =                     " ekpo-ebelp
  TABLES
    mpos_tab =                  " mpos
    zykl_tab =                  " mmpt
  EXCEPTIONS
    NO_MAINTENANCE_ITEM = 1     "
    IMPORT_PARAMETER_INITIAL = 2  "
    .  "  PLAN_READ_FOR_PURCHASE_ORDER

ABAP code example for Function Module PLAN_READ_FOR_PURCHASE_ORDER

The ABAP code below is a full code listing to execute function module PLAN_READ_FOR_PURCHASE_ORDER 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_mpos_tab  
 
 TYPE STANDARD TABLE OF MPOS,"TABLES PARAM
wa_mpos_tab
 
 LIKE LINE OF it_mpos_tab
,
it_zykl_tab  
 
 TYPE STANDARD TABLE OF MMPT,"TABLES PARAM
wa_zykl_tab
 
 LIKE LINE OF it_zykl_tab
.

 

SELECT single EBELN 
  FROM EKPO 
  INTO @DATA(ld_ebeln).

 

SELECT single EBELP 
  FROM EKPO 
  INTO @DATA(ld_ebelp).

 

"populate fields of struture and append to itab
append wa_mpos_tab to it_mpos_tab.
 

"populate fields of struture and append to itab
append wa_zykl_tab to it_zykl_tab.
.

CALL FUNCTION 'PLAN_READ_FOR_PURCHASE_ORDER'
  EXPORTING
    ebeln =                      ld_ebeln
    ebelp =                      ld_ebelp
  TABLES
    mpos_tab =                   it_mpos_tab
    zykl_tab =                   it_zykl_tab
  EXCEPTIONS
    NO_MAINTENANCE_ITEM =        1
    IMPORT_PARAMETER_INITIAL =    2
    .  "  PLAN_READ_FOR_PURCHASE_ORDER

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_ebeln
 
 TYPE EKPO-EBELN ,
it_mpos_tab
 
 TYPE STANDARD TABLE OF MPOS ,
wa_mpos_tab
 
 LIKE LINE OF it_mpos_tab,
ld_ebelp
 
 TYPE EKPO-EBELP ,
it_zykl_tab
 
 TYPE STANDARD TABLE OF MMPT ,
wa_zykl_tab
 
 LIKE LINE OF it_zykl_tab.



SELECT single EBELN 
  FROM EKPO 
  INTO ld_ebeln.
 

"populate fields of struture and append to itab
append wa_mpos_tab to it_mpos_tab.

SELECT single EBELP 
  FROM EKPO 
  INTO ld_ebelp.
 

"populate fields of struture and append to itab
append wa_zykl_tab to it_zykl_tab.