Filter Function problems on ALV report. [Resolved]

Hi,

I developed an ALV report by using function as below:

 CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
         EXPORTING
              I_CALLBACK_PROGRAM = G_REPID
*            I_CALLBACK_PF_STATUS_SET = status_set
*            I_CALLBACK_USER_COMMAND  = USER_COMMAND
              I_STRUCTURE_NAME = 'T_BSIK'
              IS_LAYOUT        = GS_LAYOUT
              IT_FIELDCAT      = GT_FIELDCAT[]
         TABLES
              T_OUTTAB    = TAB_BSIK.

And this ALV custom report is referenced from standard function FBL5N.

After i completed this report, i made an comparision of FBL5N and my custom report.

When I apply the filter function, for example, on the document type, I cannot input 2 characters in the document type field under the filter function. The field length is only 1 character. Similar case results on the field document date.

While the standard function FBL5N works very nice.

What should i do to make the filter function of my own ALV report as the same as the standard function FBL5N do?

Thanks in advance.

Lala

Message was edited by:

Hoo lala