SDOK_LOIO_TO_RELATIONS_GET SAP Function module - Determine Outgoing Relationships of a Logical Document

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

Associated Function Group: SDCL
Released Date: 29.10.2001
Processing type: Remote-Enabled

Pattern for FM SDOK_LOIO_TO_RELATIONS_GET - SDOK LOIO TO RELATIONS GET

CALL FUNCTION 'SDOK_LOIO_TO_RELATIONS_GET' "Determine Outgoing Relationships of a Logical Document
  EXPORTING
    object_id =                 " sdokobject    BOR Key for the Object
*   relation_class =            " sdokrecl-re_class  Relationship Class
*   partner_class =             " sdokiocl-io_class  Class of Partner Object
*   client = SY-MANDT           " sy-mandt      Client
  TABLES
*   class_filter =              " sdokreclfl    Filter for Allowed Class Combinations
    result =                    " sdokrelist    Relationships with Associated Partner Objects
  EXCEPTIONS
    NOT_EXISTING = 1            "               Object Does Not Exist
    BAD_CLASS = 2               "               Relationship class is not allowed or does not exist
    NOT_AUTHORIZED = 3          "               No Authorization
    EXCEPTION_IN_EXIT = 4       "               Exception in Application Exit
    .  "  SDOK_LOIO_TO_RELATIONS_GET

ABAP code example for Function Module SDOK_LOIO_TO_RELATIONS_GET

The ABAP code below is a full code listing to execute function module SDOK_LOIO_TO_RELATIONS_GET 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_class_filter  
 
 TYPE STANDARD TABLE OF SDOKRECLFL,"TABLES PARAM
wa_class_filter
 
 LIKE LINE OF it_class_filter
,
it_result  
 
 TYPE STANDARD TABLE OF SDOKRELIST,"TABLES PARAM
wa_result
 
 LIKE LINE OF it_result
.


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

SELECT single RE_CLASS 
  FROM SDOKRECL 
  INTO @DATA(ld_relation_class).

 

SELECT single IO_CLASS 
  FROM SDOKIOCL 
  INTO @DATA(ld_partner_class).


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

"populate fields of struture and append to itab
append wa_class_filter to it_class_filter.
 

"populate fields of struture and append to itab
append wa_result to it_result.
.

CALL FUNCTION 'SDOK_LOIO_TO_RELATIONS_GET'
  EXPORTING
    object_id =                  ld_object_id
*   relation_class =             ld_relation_class
*   partner_class =              ld_partner_class
*   client =                     ld_client
  TABLES
*   class_filter =               it_class_filter
    result =                     it_result
  EXCEPTIONS
    NOT_EXISTING =               1
    BAD_CLASS =                  2
    NOT_AUTHORIZED =             3
    EXCEPTION_IN_EXIT =          4
    .  "  SDOK_LOIO_TO_RELATIONS_GET

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
ELSEIF SY-SUBRC EQ 3. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 4. "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_object_id
 
 TYPE SDOKOBJECT ,
it_class_filter
 
 TYPE STANDARD TABLE OF SDOKRECLFL ,
wa_class_filter
 
 LIKE LINE OF it_class_filter,
ld_relation_class
 
 TYPE SDOKRECL-RE_CLASS ,
it_result
 
 TYPE STANDARD TABLE OF SDOKRELIST ,
wa_result
 
 LIKE LINE OF it_result,
ld_partner_class
 
 TYPE SDOKIOCL-IO_CLASS ,
ld_client
 
 TYPE SY-MANDT .


ld_object_id = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_class_filter to it_class_filter.

SELECT single RE_CLASS 
  FROM SDOKRECL 
  INTO ld_relation_class.
 

"populate fields of struture and append to itab
append wa_result to it_result.

SELECT single IO_CLASS 
  FROM SDOKIOCL 
  INTO ld_partner_class.

ld_client = 'Check type of data required'.

SAP Documentation for FM SDOK_LOIO_TO_RELATIONS_GET