call web service using asp and SOAP

Hi,

I don't know if this is correct place for this question.

It's possibile to call Sap Web Service using asp page and SOAP?

I need to call sap rfc without using Dcom connector or .net proxy.

What's the right way to develop this?

Thanks

SAP Managed Tags:
SAP NetWeaver Application Server

You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.

Comment

Accepted Solutions (0)

Answers (1)

yes you can do it? any RFC FM can be consumed as webservice from your asp page .

You need the WSDL file for the webservice and the following is the pattern for the location of the WSDL file.

http://<WASSERVER>.<DOMAIN>.com:<PORT>/sap/bc/soap/wsdl11?services=<rfc fm name>&sap-client=<client no>

Regards

Raja

You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.

Comment

Thanks a lot. I have already try to call http://....//wsdl11?service=. from my asp page but I am not successful to istantiate sap rfc. I receive web service sap response but I am not successful to reach the rfc. I need a valid asp code to do this. I try to search to different forums. Does not exist sap documentation,tutorial, web site about this where I can found asp code?

Thanks

asp code in sap documentation, you wont get it.

check out these links for code sample.

http://www.15seconds.com/issue/020117.htm

http://www.aspfree.com/c/a/ASP/Consuming-a-WSDL-Webservice-from-ASP/

Regards

Raja

Reward helpful answers by clicking the radiobutton

Hi,

Have also a look at

http://www.codeproject.com/aspnet/AspAspNetSessionBridge.asp

Don't look at the subject but on how things are done.

Btw are you usinge WebAS 6.4 or 6.2. The way things needs to be retrieved are different. Pls check

/people/thomas.jung3/blog/2004/11/15/bsp-150-a-developer146s-journal-part-xiii-developing-abap-webservices

for this.

Eddy

Hi,

I have already read that article but I am only successful to call webservice and not my RFC included.

That article describe how to call webservice but not how to "istantiate" RFC to get specific result whit specific input parameters.

I am successful to call a webservice but if I want to call,from my asp page, for example, RFC_READ_TABLE(param1, param2) and get the result? What's I must to do?

Ok from ASP page you want to call RFC and not call RFC as webservice.

check out this code, it may be of help to you.

<html> 
<head> 
<meta http-equiv="Content-Language" content="en-us">
 
<title>RFC Example - THUSRINFO</title> 

<script language="VBScript"> 
sub get_cust_data() 

dim fns 
set fns = createobject("SAP.Functions") 
fns.logfilename = "my_log.txt" 
fns.loglevel = 6 

dim conn 
set conn = fns.connection
msgbox(hi)
 
msgbox(document.myf.t1.value)
conn.ApplicationServer = "server name or IP address" 
conn.System = "DEV" 
conn.user = document.myf.t1.value 
conn.password = document.myf.t2.value 
conn.Client = "021" 
conn.Language = "E" 
conn.tracelevel = 6 

if conn.logon(0, true) <> true then 
exit sub 
end if 


dim myfunct 
set myfunc = fns.add("THUSRINFO") 


result = myfunc.Call 
the_exception = myfunc.exception 

dim users 
if result = true then 
set users = myfunc.tables.item("USR_TABL") 
document.write "Table USR_TABL, " & users.rowcount & " rows" 
document.write "<table border=1>" 
document.write "<tr>" 
document.write "<td>BNAME</td>" 
document.write "<td>MANDT</td>" 
document.write "<td>TCODE</td>" 
document.write "<td>TERM</td>" 
document.write "<td>ZEIT</td>" 
document.write "<td>HOSTADR</td>" 
document.write "<td>RFC TYPE</td>" 
document.write "</tr>" 
for each user in users.Rows 
document.write "<tr>" 
document.write "<tr>" 
document.write "<td>" 
document.write trim(user("BNAME")) 
document.write "</td>" 
document.write "<td>" 
document.write trim(user("MANDT")) 
document.write "</td>" 
document.write "<td> " 
document.write trim(user("TCODE")) 
document.write "</td>" 
document.write "<td> " 
document.write trim(user("TERM")) 
document.write "</td>" 
document.write "<td>" 
document.write trim(user("ZEIT")) 
document.write "</td>" 
document.write "<td>" 
document.write trim(user("HOSTADR")) 
document.write "</td>" 
document.write "<td> " 
document.write trim(user("RFC_TYPE")) 
document.write "</td>" 
next 
document.write "</table>" 
set users = nothing 
end if 



fns.connection.logoff 
Set fns = nothing 
Set conn = nothing 

end sub 
</script> 
</head> 

<body> 

<form method="POST" name="myf">
  User Id <input type="text" name="T1" size="20"></p>
  <p>Password<input type="password" name="T2" size="20"></p>
  <p> </p>
  <p><input type="button" value="Submit" onclick="get_cust_data()" name="B1"><input type="reset" value="Reset" name="B2"></p>
</form>
</body> 

</html>

Regards

Raja

Hi,

Pls don't forget to reward points and close the question if you find the answers useful.

Eddy

Thanks but my issue is to call a sap rfc publicated in webservice from ASP pages.

if thats the case, i have already mentioed about the WSDL file for ABAP webservice.

in your asp page you need to create a client proxy using the wsdl and use the client to consume webservice. follow the links provided by eddy and others. Its really a asp question on how to consume webservice and its no different in calling ABAP webservice.

Regards

Raja

Reward the helpful asnwers by cliking the radiobutton in the answers (below the name of the person who answered it)

Thats the way of saying thanks in SDN

Ask a Question

Top Q&A Solution Author

User

Count