topic Re: Message Control for Purchasing in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/message-control-for-purchasing/m-p/2958247#M697852 <HTML><HEAD></HEAD><BODY><P>I pulled the application data from the stack and assigned to field symbol. I was then able to read contents of EKKO.</P><P></P><P>FIELD-SYMBOLS: &lt;FS_EKKO&gt; TYPE EKKO.</P><P></P><P> ASSIGN ('(SAPLMEDR)EKKO') TO &lt;FS_EKKO&gt;.</P><P> IF SY-SUBRC = 0.</P><P> "LOGIC HERE</P><P> ENDIF.</P></BODY></HTML> Mon, 29 Oct 2007 18:28:37 GMT Former Member 2007-10-29T18:28:37Z Message Control for Purchasing https://community.sap.com/t5/application-development-and-automation-discussions/message-control-for-purchasing/m-p/2958246#M697851 <HTML><HEAD></HEAD><BODY><P>I am new to output determination and am having trouble with the communication structure between the application and my custom code FORM_KOBED_950. When I put a breakpoint in this form and run ME21n to create a PO, then save, I do hit the breakpoint. However, I am not able to read any application data here. I can't find a function module to fill a structure from EKKO or EKPO in function group V61B. Do I need to write it myself? Any guidance would be GREATLY appreciated.&lt;b&gt;&lt;REMOVED BY MODERATOR&gt;&lt;/b&gt;</P><P>Thanks,</P><P>Beth</P><P></P><P>Message was edited by: </P><P> Alvaro Tejada Galindo</P></BODY></HTML> Wed, 24 Oct 2007 18:29:00 GMT https://community.sap.com/t5/application-development-and-automation-discussions/message-control-for-purchasing/m-p/2958246#M697851 Former Member 2007-10-24T18:29:00Z Re: Message Control for Purchasing https://community.sap.com/t5/application-development-and-automation-discussions/message-control-for-purchasing/m-p/2958247#M697852 <HTML><HEAD></HEAD><BODY><P>I pulled the application data from the stack and assigned to field symbol. I was then able to read contents of EKKO.</P><P></P><P>FIELD-SYMBOLS: &lt;FS_EKKO&gt; TYPE EKKO.</P><P></P><P> ASSIGN ('(SAPLMEDR)EKKO') TO &lt;FS_EKKO&gt;.</P><P> IF SY-SUBRC = 0.</P><P> "LOGIC HERE</P><P> ENDIF.</P></BODY></HTML> Mon, 29 Oct 2007 18:28:37 GMT https://community.sap.com/t5/application-development-and-automation-discussions/message-control-for-purchasing/m-p/2958247#M697852 Former Member 2007-10-29T18:28:37Z