Webdynrpo ALV filter issue

Hi All,

In web dynpro ALV we have one column called Article . I am trying to find the article 661-2689 by using Standard SAP filter option but the Article is getting converted to 000000000000000661-000000000000002689 . This zero appending happens when I choose the Filter/ Press enter key . It does not find the article by using Filter option .

Our system version is SAP_BASIS 700 . Please let me know if there is any solution to this ALV Filter issue .

Thanks in advance,

Kiran.