ISU_MR_DIFFERENCE_DETERMINE SAP Function module

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

Associated Function Group: E17A
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ISU_MR_DIFFERENCE_DETERMINE - ISU MR DIFFERENCE DETERMINE

CALL FUNCTION 'ISU_MR_DIFFERENCE_DETERMINE' "
  EXPORTING
*   x_actual =                  " regen-actual
    x_v_format1 =               " eabl-v_zwstand
    x_n_format1 =               " eabl-n_zwstand
*   x_stanzvor1 = 16            " eabl-stanzvor
*   x_stanznac1 = 14            " eabl-stanznac
    x_v_format2 =               " eabl-v_zwstand
    x_n_format2 =               " eabl-n_zwstand
*   x_stanzvor2 = 16            " eabl-stanzvor
*   x_stanznac2 = 14            " eabl-stanznac
*   x_regtype =                 " reabld-zwtyp
  IMPORTING
    y_mr_diff =                 " reabld-zwstand
    y_i_mr_diff =               " eablh-i_verberw
  EXCEPTIONS
    NOT_QUALIFIED = 1           "               Incorrect Input Parameter
    .  "  ISU_MR_DIFFERENCE_DETERMINE

ABAP code example for Function Module ISU_MR_DIFFERENCE_DETERMINE

The ABAP code below is a full code listing to execute function module ISU_MR_DIFFERENCE_DETERMINE 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_y_mr_diff  
 
 TYPE REABLD-ZWSTAND
,
ld_y_i_mr_diff  
 
 TYPE EABLH-I_VERBERW
.



DATA(ld_x_actual) = some text here
 

SELECT single V_ZWSTAND 
  FROM EABL 
  INTO @DATA(ld_x_v_format1).

 

SELECT single N_ZWSTAND 
  FROM EABL 
  INTO @DATA(ld_x_n_format1).

 

SELECT single STANZVOR 
  FROM EABL 
  INTO @DATA(ld_x_stanzvor1).

 

SELECT single STANZNAC 
  FROM EABL 
  INTO @DATA(ld_x_stanznac1).

 

SELECT single V_ZWSTAND 
  FROM EABL 
  INTO @DATA(ld_x_v_format2).

 

SELECT single N_ZWSTAND 
  FROM EABL 
  INTO @DATA(ld_x_n_format2).

 

SELECT single STANZVOR 
  FROM EABL 
  INTO @DATA(ld_x_stanzvor2).

 

SELECT single STANZNAC 
  FROM EABL 
  INTO @DATA(ld_x_stanznac2).



DATA(ld_x_regtype) = Check type of data required
.

CALL FUNCTION 'ISU_MR_DIFFERENCE_DETERMINE'
  EXPORTING
*   x_actual =                   ld_x_actual
    x_v_format1 =                ld_x_v_format1
    x_n_format1 =                ld_x_n_format1
*   x_stanzvor1 =                ld_x_stanzvor1
*   x_stanznac1 =                ld_x_stanznac1
    x_v_format2 =                ld_x_v_format2
    x_n_format2 =                ld_x_n_format2
*   x_stanzvor2 =                ld_x_stanzvor2
*   x_stanznac2 =                ld_x_stanznac2
*   x_regtype =                  ld_x_regtype
  IMPORTING
    y_mr_diff =                  ld_y_mr_diff
    y_i_mr_diff =                ld_y_i_mr_diff
  EXCEPTIONS
    NOT_QUALIFIED =              1
    .  "  ISU_MR_DIFFERENCE_DETERMINE

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_y_mr_diff
 
 TYPE REABLD-ZWSTAND ,
ld_x_actual
 
 TYPE REGEN-ACTUAL ,
ld_y_i_mr_diff
 
 TYPE EABLH-I_VERBERW ,
ld_x_v_format1
 
 TYPE EABL-V_ZWSTAND ,
ld_x_n_format1
 
 TYPE EABL-N_ZWSTAND ,
ld_x_stanzvor1
 
 TYPE EABL-STANZVOR ,
ld_x_stanznac1
 
 TYPE EABL-STANZNAC ,
ld_x_v_format2
 
 TYPE EABL-V_ZWSTAND ,
ld_x_n_format2
 
 TYPE EABL-N_ZWSTAND ,
ld_x_stanzvor2
 
 TYPE EABL-STANZVOR ,
ld_x_stanznac2
 
 TYPE EABL-STANZNAC ,
ld_x_regtype
 
 TYPE REABLD-ZWTYP .



ld_x_actual = some text here

SELECT single V_ZWSTAND 
  FROM EABL 
  INTO ld_x_v_format1.


SELECT single N_ZWSTAND 
  FROM EABL 
  INTO ld_x_n_format1.


SELECT single STANZVOR 
  FROM EABL 
  INTO ld_x_stanzvor1.


SELECT single STANZNAC 
  FROM EABL 
  INTO ld_x_stanznac1.


SELECT single V_ZWSTAND 
  FROM EABL 
  INTO ld_x_v_format2.


SELECT single N_ZWSTAND 
  FROM EABL 
  INTO ld_x_n_format2.


SELECT single STANZVOR 
  FROM EABL 
  INTO ld_x_stanzvor2.


SELECT single STANZNAC 
  FROM EABL 
  INTO ld_x_stanznac2.


ld_x_regtype = Check type of data required