WPFGR_FAMNR_ARRAY_READ SAP Function module - Family Pricing: Retrieve All Family Members for Family Number

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

Associated Function Group: WFP0
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM WPFGR_FAMNR_ARRAY_READ - WPFGR FAMNR ARRAY READ

CALL FUNCTION 'WPFGR_FAMNR_ARRAY_READ' "Family Pricing: Retrieve All Family Members for Family Number
* EXPORTING
*   pi_rsbuf =                  " wpf_rsbuf     allgemeines flag
*   pi_famnr =                  " wpf_famnr     Family Number
* TABLES
*   pe_t_wpfgr =                " wpfgr         Family Pricing: Defintion of Family Groups
  EXCEPTIONS
    INVALID_INPUT = 1           "               Insufficient Parameter Entries
    NO_ENTRY_FOUND = 2          "               No DB Entry for Imported Key
    .  "  WPFGR_FAMNR_ARRAY_READ

ABAP code example for Function Module WPFGR_FAMNR_ARRAY_READ

The ABAP code below is a full code listing to execute function module WPFGR_FAMNR_ARRAY_READ 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_pe_t_wpfgr  
 
 TYPE STANDARD TABLE OF WPFGR,"TABLES PARAM
wa_pe_t_wpfgr
 
 LIKE LINE OF it_pe_t_wpfgr
.


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

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

"populate fields of struture and append to itab
append wa_pe_t_wpfgr to it_pe_t_wpfgr.
.

CALL FUNCTION 'WPFGR_FAMNR_ARRAY_READ'
* EXPORTING
*   pi_rsbuf =                   ld_pi_rsbuf
*   pi_famnr =                   ld_pi_famnr
* TABLES
*   pe_t_wpfgr =                 it_pe_t_wpfgr
  EXCEPTIONS
    INVALID_INPUT =              1
    NO_ENTRY_FOUND =             2
    .  "  WPFGR_FAMNR_ARRAY_READ

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_pi_rsbuf
 
 TYPE WPF_RSBUF ,
it_pe_t_wpfgr
 
 TYPE STANDARD TABLE OF WPFGR ,
wa_pe_t_wpfgr
 
 LIKE LINE OF it_pe_t_wpfgr,
ld_pi_famnr
 
 TYPE WPF_FAMNR .


ld_pi_rsbuf = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_pe_t_wpfgr to it_pe_t_wpfgr.
ld_pi_famnr = 'Check type of data required'.