Hi,
I have a sql SELECT statement that select data from table into internal table. I would like to export out the internal table and pass to another screen and display the data in ALV list. How to export it out? I try but the error given was " The type of "OUT_SELECT_ITAB" cannot be converted to the type of "itab_result".
Another question is, how to pass the internal table that i export out from the function module to another screen?
Here is the code
==============================================================
FUNCTION ZNEW_SELECT_ZSTUD00.
*"----
""Local Interface:
*" IMPORTING
*" REFERENCE(IN_SELECT_YEAR) TYPE ZSTUD00-EYEAR
*" EXPORTING
*" REFERENCE(OUT_RESULT) TYPE CHAR9
*" REFERENCE(OUT_SELECT_ITAB) TYPE ZSTUD00
*"----
&----
*& Global Declarations
&----
DATA: itab TYPE ZSTUD00,
itab_result TYPE TABLE OF ZSTUD00.
&----
*& Processing Blocks called by the Runtime Environment
&----
itab-eyear = IN_SELECT_YEAR.
SELECT *
FROM ZSTUD00
INTO TABLE itab_result
WHERE eyear = IN_SELECT_YEAR.
IF sy-subrc = 0.
out_result = 'Success'.
OUT_SELECT_ITAB = itab_result.
ELSE.
out_result = 'Fail'.
ENDIF.
ENDFUNCTION.
===============================================================
Please advise. Thanks
Regards,
Rayden