CPE_TEST_FE_ROUNDRULE SAP Function module - CPE: Test of Rounding Rule within Formula Evaluation

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

Associated Function Group: CPE_TEST_FORMULA_EVAL
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM CPE_TEST_FE_ROUNDRULE - CPE TEST FE ROUNDRULE

CALL FUNCTION 'CPE_TEST_FE_ROUNDRULE' "CPE: Test of Rounding Rule within Formula Evaluation
  EXPORTING
*   iv_log_priority = '5'       " cpet_log_priority  CPE - Priority of Log Entry
*   iv_vmc_rfc_dest = ''        " rfcdest       Logical Destination (Specified in Function Call)
    iv_value =                  " cpet_userval1  CPE Term - Freely Usable Field
*   iv_roundrule =              " cpet_roundrule  CPE - Rounding Rule
*   iv_roundrout =              " cpet_roundrout  CPE - Rounding Routine
*   iv_numdecs =                " cpet_numdecs  CPE - Number of Decimals to Be Rounded to
*   iv_numtens =                " cpet_numtens  CPE - Number of Predecimal Places to Be Rounded to
    iv_evaldate = SY-DATUM      " cpet_refdate  CPE Term - Calculated Reference Date: not used anymore!
  IMPORTING
    ev_value =                  " mssiowat      MS SQL Server virtualfilestats: IOSTALLS (ms) per read
    ev_test_error_occurred =    " char1         Single-Character Flag
    ev_error =                  " char100       Java Exception Message
    ev_cpemsgno =               " msgnr         T100 Message Number
    et_log =                    " cpet_log_tab  CPE - Table for Log Data in Documents
  EXCEPTIONS
    JAVA_API_ERROR = 1          "               Error occurred during call of Java API
    .  "  CPE_TEST_FE_ROUNDRULE

ABAP code example for Function Module CPE_TEST_FE_ROUNDRULE

The ABAP code below is a full code listing to execute function module CPE_TEST_FE_ROUNDRULE 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_ev_value  
 
 TYPE MSSIOWAT
,
ld_ev_test_error_occurred  
 
 TYPE CHAR1
,
ld_ev_error  
 
 TYPE CHAR100
,
ld_ev_cpemsgno  
 
 TYPE MSGNR
,
ld_et_log  
 
 TYPE CPET_LOG_TAB
.


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

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

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

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

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

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

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

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

CALL FUNCTION 'CPE_TEST_FE_ROUNDRULE'
  EXPORTING
*   iv_log_priority =            ld_iv_log_priority
*   iv_vmc_rfc_dest =            ld_iv_vmc_rfc_dest
    iv_value =                   ld_iv_value
*   iv_roundrule =               ld_iv_roundrule
*   iv_roundrout =               ld_iv_roundrout
*   iv_numdecs =                 ld_iv_numdecs
*   iv_numtens =                 ld_iv_numtens
    iv_evaldate =                ld_iv_evaldate
  IMPORTING
    ev_value =                   ld_ev_value
    ev_test_error_occurred =     ld_ev_test_error_occurred
    ev_error =                   ld_ev_error
    ev_cpemsgno =                ld_ev_cpemsgno
    et_log =                     ld_et_log
  EXCEPTIONS
    JAVA_API_ERROR =             1
    .  "  CPE_TEST_FE_ROUNDRULE

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_ev_value
 
 TYPE MSSIOWAT ,
ld_iv_log_priority
 
 TYPE CPET_LOG_PRIORITY ,
ld_ev_test_error_occurred
 
 TYPE CHAR1 ,
ld_iv_vmc_rfc_dest
 
 TYPE RFCDEST ,
ld_ev_error
 
 TYPE CHAR100 ,
ld_iv_value
 
 TYPE CPET_USERVAL1 ,
ld_ev_cpemsgno
 
 TYPE MSGNR ,
ld_iv_roundrule
 
 TYPE CPET_ROUNDRULE ,
ld_et_log
 
 TYPE CPET_LOG_TAB ,
ld_iv_roundrout
 
 TYPE CPET_ROUNDROUT ,
ld_iv_numdecs
 
 TYPE CPET_NUMDECS ,
ld_iv_numtens
 
 TYPE CPET_NUMTENS ,
ld_iv_evaldate
 
 TYPE CPET_REFDATE .


ld_iv_log_priority = 'Check type of data required'.
ld_iv_vmc_rfc_dest = 'Check type of data required'.
ld_iv_value = 'Check type of data required'.
ld_iv_roundrule = 'Check type of data required'.
ld_iv_roundrout = 'Check type of data required'.
ld_iv_numdecs = 'Check type of data required'.
ld_iv_numtens = 'Check type of data required'.
ld_iv_evaldate = 'Check type of data required'.