topic How do we validate input fields on the selection screen in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010281#M711356 <HTML><HEAD></HEAD><BODY><P>How do we validate input fields on the selection screen</P></BODY></HTML> Wed, 31 Oct 2007 14:15:23 GMT Former Member 2007-10-31T14:15:23Z How do we validate input fields on the selection screen https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010281#M711356 <HTML><HEAD></HEAD><BODY><P>How do we validate input fields on the selection screen</P></BODY></HTML> Wed, 31 Oct 2007 14:15:23 GMT https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010281#M711356 Former Member 2007-10-31T14:15:23Z Re: How do we validate input fields on the selection screen https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010282#M711357 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>You can validate AT SELECTION-SCREEN OUTPUT or AT SELECTION-SCREEN events.</P><P></P><P>Please check this link for sample codes.</P><P><A href="http://help.sap.com/saphelp_nw2004s/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_nw2004s/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm</A></P><P></P><P></P><P>Regards,</P><P>Ferry Lianto</P></BODY></HTML> Wed, 31 Oct 2007 14:19:21 GMT https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010282#M711357 ferry_lianto 2007-10-31T14:19:21Z Re: How do we validate input fields on the selection screen https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010283#M711358 <HTML><HEAD></HEAD><BODY><P>hi balram,</P><P></P><P>u can validate input fields using &lt;b&gt;AT SELECTION-SCREEN&lt;/b&gt; Event.</P><P></P><P>PARAMETERS : p_werks TYPE marc-werks.</P><P></P><P>AT SELECTION-SCREEN ON p_werks.</P><P>SELECT SINGLE *</P><P>FROM t001w</P><P>WHERE werks = p_werks.</P><P>IF sy-subrc &lt;&gt; 0.</P><P>MESSAGE 'Invalid Plant' TYPE 'I'.</P><P>ENDIF.</P><P></P><P>Like this, we can validate user input for plant.</P><P></P><P>check this link:</P><P><A href="http://help.sap.com/saphelp_nw04s/helpdata/en/9f/db9a2e35c111d1829f0000e829fbfe/frameset.htm" target="test_blank">http://help.sap.com/saphelp_nw04s/helpdata/en/9f/db9a2e35c111d1829f0000e829fbfe/frameset.htm</A></P><P></P><P><A href="http://help.sap.com/saphelp_nw2004s/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm" target="test_blank">http://help.sap.com/saphelp_nw2004s/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm</A></P><P></P><P></P><P>Reware me if useful......</P><P>Harimanjesh AN</P></BODY></HTML> Wed, 31 Oct 2007 17:46:59 GMT https://community.sap.com/t5/application-development-and-automation-discussions/how-do-we-validate-input-fields-on-the-selection-screen/m-p/3010283#M711358 harimanjesh_an 2007-10-31T17:46:59Z