VALUE_REQUEST_DTT1 SAP Function module

VALUE_REQUEST_DTT1 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 VALUE_REQUEST_DTT1 into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: 0ZM8
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM VALUE_REQUEST_DTT1 - VALUE REQUEST DTT1

CALL FUNCTION 'VALUE_REQUEST_DTT1' "
  CHANGING
    dttyp =                     " tdwe-typdt
    dttyp_n =                   " tdwe-typdt
  EXCEPTIONS
    CANCELLED = 1               "
    NO_VALUES = 2               "
    .  "  VALUE_REQUEST_DTT1

ABAP code example for Function Module VALUE_REQUEST_DTT1

The ABAP code below is a full code listing to execute function module VALUE_REQUEST_DTT1 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 TYPDT 
  FROM TDWE 
  INTO @DATA(ld_dttyp).

 

SELECT single TYPDT 
  FROM TDWE 
  INTO @DATA(ld_dttyp_n).

.

CALL FUNCTION 'VALUE_REQUEST_DTT1'
  CHANGING
    dttyp =                      ld_dttyp
    dttyp_n =                    ld_dttyp_n
  EXCEPTIONS
    CANCELLED =                  1
    NO_VALUES =                  2
    .  "  VALUE_REQUEST_DTT1

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_dttyp
 
 TYPE TDWE-TYPDT ,
ld_dttyp_n
 
 TYPE TDWE-TYPDT .



SELECT single TYPDT 
  FROM TDWE 
  INTO ld_dttyp.


SELECT single TYPDT 
  FROM TDWE 
  INTO ld_dttyp_n.