CV115_DOC_KEY_GET SAP Function module

CV115_DOC_KEY_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 CV115_DOC_KEY_GET into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CV115
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM CV115_DOC_KEY_GET - CV115 DOC KEY GET

CALL FUNCTION 'CV115_DOC_KEY_GET' "
  EXPORTING
    ps_draw =                   " draw          Document Info Record
  CHANGING
    pfx_dokar =                 " draw-dokar    Document Type
    pfx_doknr =                 " draw-doknr    Document Number
    pfx_doktl =                 " draw-doktl    Document Part
    pfx_dokvr =                 " draw-dokvr    Document Version
    .  "  CV115_DOC_KEY_GET

ABAP code example for Function Module CV115_DOC_KEY_GET

The ABAP code below is a full code listing to execute function module CV115_DOC_KEY_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).

 

SELECT single DOKAR 
  FROM DRAW 
  INTO @DATA(ld_pfx_dokar).

 

SELECT single DOKNR 
  FROM DRAW 
  INTO @DATA(ld_pfx_doknr).

 

SELECT single DOKTL 
  FROM DRAW 
  INTO @DATA(ld_pfx_doktl).

 

SELECT single DOKVR 
  FROM DRAW 
  INTO @DATA(ld_pfx_dokvr).


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

CALL FUNCTION 'CV115_DOC_KEY_GET'
  EXPORTING
    ps_draw =                    ld_ps_draw
  CHANGING
    pfx_dokar =                  ld_pfx_dokar
    pfx_doknr =                  ld_pfx_doknr
    pfx_doktl =                  ld_pfx_doktl
    pfx_dokvr =                  ld_pfx_dokvr
    .  "  CV115_DOC_KEY_GET

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_pfx_dokar
 
 TYPE DRAW-DOKAR ,
ld_ps_draw
 
 TYPE DRAW ,
ld_pfx_doknr
 
 TYPE DRAW-DOKNR ,
ld_pfx_doktl
 
 TYPE DRAW-DOKTL ,
ld_pfx_dokvr
 
 TYPE DRAW-DOKVR .



SELECT single DOKAR 
  FROM DRAW 
  INTO ld_pfx_dokar.

ld_ps_draw = 'Check type of data required'.

SELECT single DOKNR 
  FROM DRAW 
  INTO ld_pfx_doknr.


SELECT single DOKTL 
  FROM DRAW 
  INTO ld_pfx_doktl.


SELECT single DOKVR 
  FROM DRAW 
  INTO ld_pfx_dokvr.