on 09-07-2006 9:37 AM
Hi Friends,
We are implementing the SAP 6.0 version. I have heard that the development in ECC 6.0 should be done completely in java. Is that true?
If that is the case what are the option that ECC 6.0 has to develop reports in java accessing the Sap database.
Can some one please help me with this?
Regards,
Ramesh
Ramesh ,
There are several approches to your problem . Before that let me say , "ECC 6.0 should be done completely in java " is not a right assumption because ECC is built on ABAP stack so the application / programs within the ECC should be developed in ABAP .
Coming to your problem , if you want to develop reports in java accessing the backend SAP ECC , as per the NW04s , you could have a look at the following IT scenario
http://help.sap.com/saphelp_nw2004s/helpdata/en/f5/416c4255b3c553e10000000a1550b0/frameset.htm
The easiest method is using visual composer , pls have a look at this
http://help.sap.com/saphelp_nw2004s/helpdata/en/44/6bb4dfce353673e10000000a114a6b/content.htm
More complex application can be developed using webdynpro technology ( again you could use webdynpro for java or abap ) as apposed to SAP 's earlier approach ( using HTMLB , JSP , JSPDynpage etc - Abstract component etc.... mentioned by sukanto will be in this category ). Webdynpro is the strategcal UI development technology for SAP because of its numerous advantages
http://help.sap.com/saphelp_nw2004s/helpdata/en/db/bd3642e2a3ab04e10000000a1550b0/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/42/d41b25d2216babe10000000a1553f6/content.htm
And finally , this is the SAP's very latest approach using ESA/ SOA methodology using composite appication .
http://help.sap.com/saphelp_nw2004s/helpdata/en/42/cab7583e525043e10000000a1553f6/content.htm
Hope this really helps
Aneez
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Ramesh,
Using ECC 6.0 you can develop reports either in EP way or WebDynpro way. Using EP would be easier. You can extend AbstractPortalComponent class, and write your report program. This behaves just like a servlet. It has request and response parameters as input fo the class.So all your native Java logicv and go into program. Later you can create a view, page to display the output(.par deployment).
Cheers!!!
Sukanta Rudra
Note:If helpful, plz do donate some points
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