CNV_10020_SET_RELVAL SAP Function module

CNV_10020_SET_RELVAL 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 CNV_10020_SET_RELVAL into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CNV_10020
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM CNV_10020_SET_RELVAL - CNV 10020 SET RELVAL

CALL FUNCTION 'CNV_10020_SET_RELVAL' "
  EXPORTING
    i_packid =                  " cnv_10020_relv-packid
    i_packid_src =              " cnv_10020_relv-packid_main
    i_dtobj =                   " cnv_10020_relv-dtobj
    i_relval =                  "
*   i_action = 'M'              " cnv_10020_refobj-xfeld
  IMPORTING
    e_packid_main =             " cnv_10020_refobj-pkg_main
  EXCEPTIONS
    ACTION_FAILED = 1           "               Action failed
    ACTION_NOT_HANDLED = 2      "               Action not handled
    INVALID_PACKID_SRC = 3      "               Source package is not assigned to a "real" main source package
    INVALID_DTOBJ = 4           "               Target determination object is not assigned to the main source package
    INVALID_RELVAL = 5          "               Initial relevance value
    .  "  CNV_10020_SET_RELVAL

ABAP code example for Function Module CNV_10020_SET_RELVAL

The ABAP code below is a full code listing to execute function module CNV_10020_SET_RELVAL 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_e_packid_main  
 
 TYPE CNV_10020_REFOBJ-PKG_MAIN
.

 

SELECT single PACKID 
  FROM CNV_10020_RELV 
  INTO @DATA(ld_i_packid).

 

SELECT single PACKID_MAIN 
  FROM CNV_10020_RELV 
  INTO @DATA(ld_i_packid_src).

 

SELECT single DTOBJ 
  FROM CNV_10020_RELV 
  INTO @DATA(ld_i_dtobj).


DATA(ld_i_relval) = 'some text here'.


DATA(ld_i_action) = some text here
.

CALL FUNCTION 'CNV_10020_SET_RELVAL'
  EXPORTING
    i_packid =                   ld_i_packid
    i_packid_src =               ld_i_packid_src
    i_dtobj =                    ld_i_dtobj
    i_relval =                   ld_i_relval
*   i_action =                   ld_i_action
  IMPORTING
    e_packid_main =              ld_e_packid_main
  EXCEPTIONS
    ACTION_FAILED =              1
    ACTION_NOT_HANDLED =         2
    INVALID_PACKID_SRC =         3
    INVALID_DTOBJ =              4
    INVALID_RELVAL =             5
    .  "  CNV_10020_SET_RELVAL

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
ELSEIF SY-SUBRC EQ 5. "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_e_packid_main
 
 TYPE CNV_10020_REFOBJ-PKG_MAIN ,
ld_i_packid
 
 TYPE CNV_10020_RELV-PACKID ,
ld_i_packid_src
 
 TYPE CNV_10020_RELV-PACKID_MAIN ,
ld_i_dtobj
 
 TYPE CNV_10020_RELV-DTOBJ ,
ld_i_relval
 
 TYPE STRING ,
ld_i_action
 
 TYPE CNV_10020_REFOBJ-XFELD .



SELECT single PACKID 
  FROM CNV_10020_RELV 
  INTO ld_i_packid.


SELECT single PACKID_MAIN 
  FROM CNV_10020_RELV 
  INTO ld_i_packid_src.


SELECT single DTOBJ 
  FROM CNV_10020_RELV 
  INTO ld_i_dtobj.

ld_i_relval = 'some text here'.

ld_i_action = some text here