Passing select-options(range of values) and internal table as parameters in Normal Function Module

Steps

To create function module

• Go to transaction code SE37.

• Enter the function module name start's with Y or Z<function module name> and click on create button.

• Enter the function group name.
• Enter the short description.
• Click on SAVE button

• Pop-up will appear. Click on continue.

• Click on import tab , enter the select-option variable and its type.

To create select-option

• Go to Transaction code SE11.
• Enter the Data Type (Structure ) name : RSDSSELOPT. 

• Click on Display button.

• RSDSSELOPT structure matches the structure of Select-options.
• Copy the structure.

• Pop-up will appear.
• Enter the copy structure name and click on continue.

• Change the Low and high's Data Element.

• Save -> Check -> Activate.

• Copy the newly created select-option structure name and go back to Transaction code SE37.

• Click on Tables Tab and enter the internal table name and it's type.

• Click on Source code tab.

• Source code

RANGES : R_MATNR FOR MAKT-MATNR.


R_MATNR-SIGN = 'I'.
R_MATNR-OPTION = 'BT'.
R_MATNR-LOW = S_MATNR-LOW.
R_MATNR-HIGH = S_MATNR-HIGH.

APPEND R_MATNR .

SELECT * FROM MAKT INTO TABLE IT_MAKT WHERE MATNR IN R_MATNR.

• Save -> Check -> Activate.

Usage of function module

• Go to transaction code SE38.

• Enter the program name start's with Y or Z<program name > and click on create button.

• Enter the Title.
• Select Attribute Type as Executable Program.
• Click on save button.

Source code

TABLES : MAKT.
DATA : IT_MAKT TYPE TABLE OF MAKT.

SELECT-OPTIONS : S_MATNR FOR MAKT-MATNR.

call function 'ZPASS_SELECT_INT_TAB'
  exporting
    s_matnr       = S_MATNR
  tables
    it_makt       = IT_MAKT
          .

IF SY-SUBRC = 0.

  LOOP AT IT_MAKT INTO MAKT.

    WRITE : / MAKT-MATNR , MAKT-SPRAS , MAKT-MAKTX.

  ENDLOOP.

ENDIF.

• Save -> Check ->Activate.
• Execute.

Input

Output