POS_FINANCIAL_DOC_HEAD SAP Function module

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

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

Pattern for FM POS_FINANCIAL_DOC_HEAD - POS FINANCIAL DOC HEAD

CALL FUNCTION 'POS_FINANCIAL_DOC_HEAD' "
  EXPORTING
    i_segment =                 " edidd
    i_parser_info =             " parser_info_entry  Information Provided by the Parser
  IMPORTING
    o_application_variables =   " parser_application_variables  Variables That the Parser Receives from the Application
  EXCEPTIONS
    ERROR_IN_APPLICATION = 1    "
    .  "  POS_FINANCIAL_DOC_HEAD

ABAP code example for Function Module POS_FINANCIAL_DOC_HEAD

The ABAP code below is a full code listing to execute function module POS_FINANCIAL_DOC_HEAD 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_o_application_variables  
 
 TYPE PARSER_APPLICATION_VARIABLES
.


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

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

CALL FUNCTION 'POS_FINANCIAL_DOC_HEAD'
  EXPORTING
    i_segment =                  ld_i_segment
    i_parser_info =              ld_i_parser_info
  IMPORTING
    o_application_variables =    ld_o_application_variables
  EXCEPTIONS
    ERROR_IN_APPLICATION =       1
    .  "  POS_FINANCIAL_DOC_HEAD

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "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_o_application_variables
 
 TYPE PARSER_APPLICATION_VARIABLES ,
ld_i_segment
 
 TYPE EDIDD ,
ld_i_parser_info
 
 TYPE PARSER_INFO_ENTRY .


ld_i_segment = 'Check type of data required'.
ld_i_parser_info = 'Check type of data required'.