SAP RFC SDK 7.1 Unicode - Supported OS

Hi,
Where can I find info about the list of Supported OS for sap rfc sdk.
Specifically, I am looking for info about RfcSdk support for Windows 7 and WIndows 2008 R2.
Any help would be highly appreciated.
Thanks,
Jeevitha

Hi Jeevitha,
please have a look at the rfc library guide:
http://service.sap.com/~form/sapnet?_SHORTKEY=01200252310000047816&_OBJECT=011000358700001892452002E
There you can find on page 2:
RFCSDK is available on all SAP supported platforms.
I am not sure if the mentioned OS are already supported - in order to get that info please have a look at
http://service.sap.com/pam
Best regards,
Nils Buerckel
SAP AG

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Regards,
Shivani

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Hi,
thanks for answering that quickly. Unfortunately, there's still the same error ;( Any suggestions?
Edit: Here's a screenshot: http://img507.imageshack.us/my.php?image=3006nb4.png
As far as I know, it should be possible to open the .sar file with winzip/winrar, right? If I'm trying to open the .sar file with winrar, an error pops up: "corrupted file...:"
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Edited by: Martin Hornstein on Jun 30, 2008 1:57 PM
Edited by: Martin Hornstein on Jun 30, 2008 1:59 PM

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Hello,
you can get it via the SAP Service Marketplace (SMP). Please have a look at these links:
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http://service.sap.com/swdc
-> Download
-> Support Packages and Patches
-> Entry by Application Group
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http://service.sap.com/swdc
-> Download
-> Support Packages and Patches
-> Entry by Application Group
-> Additional Components
-> SAP RFC SDK UNICODE
Please reward points if helpful.
Regards,
Juergen

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Hello,
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Hi there,
I have just downloaded the latest version of the SAP NW RFC SDK (NWRFC_7-20004565.SAR) for Linux 64 bit from the Service Marketplace and am trying to run the demo programs.
NOTE: I removed the "sapnwrfc.ini" from the current directory so that it would not be used at all..
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gcc -m64 -Wall -g ./sflightClient.c -I/home/lynton/Desktop/nwrfcsdk/include -L/home/lynton/Desktop/nwrfcsdk/lib -lsapnwrfc -lsapucum -o ./sflightClient
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Thanks
Lynton

I have similar problem. My simply program use 7.10_x64_nwrfcsdk for Linux x64 and 7.10_IA32_nwrfcsdk for 32bit Linux. I has been prepared subroutine to convert ASCII to UTF16LE and control 2-byte Unicode length.
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x64
=================================================
Open library libsapnwrfc.so done, handle 0x1ccac00
ahost=10.146.0.53
61 0 73 0 68 0 6F 0 73 0 74 0
31 0 30 0 2E 0 31 0 34 0 36 0 2E 0 30 0 2E 0 35 0 33 0
sysnr=01
73 0 79 0 73 0 6E 0 72 0
30 0 31 0
client=500
63 0 6C 0 69 0 65 0 6E 0 74 0
35 0 30 0 30 0
user=dybikowskiz
75 0 73 0 65 0 72 0
64 0 79 0 62 0 69 0 6B 0 6F 0 77 0 73 0 6B 0 69 0 7A 0
lang=EN
6C 0 61 0 6E 0 67 0
45 0 4E 0
Start login to SAP
Login to SAP done, handle 0x1d863b0
================================================
x32
================================================
Open library libsapnwrfc.so done, handle 0x900fb78
ahost=10.146.0.53
61 0 73 0 68 0 6F 0 73 0 74 0
31 0 30 0 2E 0 31 0 34 0 36 0 2E 0 30 0 2E 0 35 0 33 0
sysnr=01
73 0 79 0 73 0 6E 0 72 0
30 0 31 0
client=500
63 0 6C 0 69 0 65 0 6E 0 74 0
35 0 30 0 30 0
user=dybikowskiz
75 0 73 0 65 0 72 0
64 0 79 0 62 0 69 0 6B 0 6F 0 77 0 73 0 6B 0 69 0 7A 0
lang=EN
6C 0 61 0 6E 0 67 0
45 0 4E 0
Start login to SAP
----Error handling begin-----
errorInfo.code: 20
RFC_INVALID_PARAMETER
errorInfo.group: 5
EXTERNAL_RUNTIME_FAILURE
errorInfo.key: R
errorInfo.message:
-----Error handling end -----
No connect to SAP
Because ASCII conversion to UTF16LE (http://en.wikipedia.org/wiki/UTF-16) is very simple, I prepared function
char* ascii2utf16le( char *text_ascii)
    int rec=-1;
    int i=0;
    int j=0;
    int n=0;
size_t inbufsize = strlen(text_ascii);
size_t outbufsize=(2*inbufsize);
   i=2*inbufsize;
char *converted = calloc(outbufsize, sizeof(char));
    for(j=0;j<i;j++)
        if(0==(j%2))
            converted[j]=text_ascii[n];
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printf("\n");
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    return converted_str;
and next I use it to loginParams[0].name = ascii2utf16le("ashost"), etc.
Fixed-length Unicode representation expected by SAP R/3 is under control, but on Linux 32bit not work.
I haven't where is possible problem?

Where are C++ Standard Library Classes for Unicode RFC SDK?

I have the Unicode RFC SDK and there is a document (sapucdoc.htm) that explains that the C++ standard library classes have SAP_ equivalents. For example:
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Hello,
Thanks a lot for your extremely high-quality replies. Iu2019ve been trying to work with them.
Frankly, just when (after Gregoru2019s and Timu2019s posts) I was hoping that working my way deeply enough into SNC, I would be able to solve my problem, Wolfgang comes along and tells me what Iu2019m aiming at wonu2019t work. Now Iu2019m confused.
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for solution 1 the administrative overhead for synchronization
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Thorsten

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Thanks Mike,
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Hello,
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Windows x86 32-Bit (Versionen: Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7)
Windows x86_64 64-Bit (Versionen: Windows Server 2003, Windows Vista, Windows Server 2008, Windows Server 2008 R2, Windows 7)
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-> <Plattform>
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I think Windows Server I32 32bit should do it...
I'm trying this out now...

SAP RFC SDK 7.1 Unicode - Supported OS

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