rfc

How can SAP tRFC server tell client through JCo that function has been carried out?

SAPs "Transactional RFC Technical Description" document (release 4.0, see http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/ee6bca90-0201-0010-5792-d9693e2eac83?QuickLink=index&overridelayout=true ) says in section Transactional RFC on page 6: "Finally, the server tells the client, that the function has been carried ...

RFC Repository of programming RFC's with ability to direct-link sections or even lines?

Forgive me if this is the wrong place to ask this, I feel like the question is slightly off-topic even though it is also about programming. I am inputting todo-tasks for my WebDAV-project into my issue tracker, as I read through the relevant RFC's, and it would be nice to be able to add a link in my issue text directly to the relevant t...

RFC for remote call transaction in SAP

How do I call the SAP report (for example RSPARAM) with help JCo? What RFC may be used to remotely call SA38 transaction with RSPARAM (e.t.c.) as parameter and then return results for later work ? ...

Connect PHP to SAP R/3 using SAPRFC - Unable to initialize module

Goal: use PHP 5.3 to connect to SAP ECC 6 Config: Windows XP desktop. Using SAPRFC PHP open source extension. Added php_saprfc_530.dll to the php ext directory and added extension to php.ini On restart of Apache, application event reported this error: PHP Startup: saprfc: Unable to initialize module Module compiled with build ID=API200...

Why Illegal cookies are send by Browser and received by web servers (rfc 2109, 2965)?

Hello, According to RFC 2109, 2965 cookie's value can be either HTTP token or quoted string, and token can't include non-ASCII characters. Cookie's RFC 2109 and RFC2965 HTTP's RFC 2068 and 2616 token definition: http://tools.ietf.org/html/rfc2616#page-16 However I had found that Firefox browser (3.0.6) sends cookies with utf-8 strin...

diffie-hellman ssh keyxchange

Hi, I've set out to make a primitive SSH client in C#; you might remember me from posts such as http://stackoverflow.com/questions/2872279/c-primitive-ssh-connection-lowlevel hehe. Anyway, things are great up until the time when I initiate a DH key exchange. I've compared the traffic when I establish a ssh connection (from openssh clie...

What date RFC does Twitter use?

Doc use : Tue Apr 07 22:52:51 +0000 2009 as an example. Can anyone identify the rfc? Cheers ...

Future of the SAP RFC SDK

Is the SAP RFC SDK (wdtfuncs.ocx, wdtlog.ocx respectively Interop.SAPFunctionsOCX.dll, Interop.SAPLogonCtrl.dll) an acceptable / recommended way to connect (Microsoft) applications via RFCs with SAP ? Will there be a support and maintenance of the SDK in the future (especially in ECC 6.0) ? Are there people who use these controls in .NET...

MIME RFC "Content-Type" parameter confusion? Unclear RFC specification.

Hello, I'm trying to implement a basic MIME parser for the multipart/related in C++/Qt. So far I've been writing some basic parser code for headers, and I'm reading the RFCs to get an idea how to do everything as close to the specification as possible. Unfortunately there is a part in the RFC that confuses me a bit: From RFC882 Sectio...

GLAccount Information - Simulate BAPI_INCOMINGINVOICE_CREATE

I am currently working on an application that posts invoices to SAP using Java/JCo. I am using BAPI_INCOMINGINVOICE_CREATE for the purpose and it works perfectly fine. Now I have an additional requirement to preview the GL Account distribution of the gross amount (credits and debits) before confirming the transaction through BAPI_TRANSA...

RFC: What's a good approach to remotely edit very large binary files?

I have a number of rather large binary files (fixed length records, the layout of which is described in another –textual– file). Data files can get as big as 6 GB. Layout files (cobol copybooks) are small in size, usually less than 5 KB. All data files are concentrated in a GNU/Linux server (although they were generated in a mainframe)....

Decoding output of Adobe Flex Base64encoder with C++

I've developed web services in C++ and have implemented the ability to provide a base 64 encoded string to send files with other meta data. While I have successfully decoded the string when the encoded data is a text file, images and other binary files are not decoding correctly. Can you point me to a C++ library or implementation of ba...

Does an implementation of RFC 3229 (Delta encoding for HTTP) exist ?

As mentioned briefly in this article: http://en.wikipedia.org/wiki/Delta_encoding#Delta_encoding_in_HTTP which is referenced from here: http://tools.ietf.org/html/rfc3229 I'm currently a CompSci student and would like to try this out, partly for research and partly for fun. Google hasn't returned much in terms of further discussion o...

SAP Measurement RFC

Hello, I have been using "MEASUREM_DOCUM_RFC_SINGLE_001" to update a measurment point in SAP through .net 2.0. This has worked quite well for us. I would like to read the latest measurement point, but I am unable to find a RFC in the Function group IMR0. thanks for any help you can provide. SAP,C# ,net-2.0 ...

Enable folding in long header fields in email messages(RFC 5322)

I have a C# web app that sends out mails but I ran into an issue with email subject lengths. In Outlook and Firebird a tab is inserted at about every 78 characters. After googling this is what I found:"Each header field is logically a single line of characters comprising the field name, the colon, and the field body. For convenience howe...

Any parsers for RFC documents?

RFCs (http://www.ietf.org/rfc.html) are usually published as text files. Are there any other formats, which would make parsing the RFC content easier? Are there any parsers for the widely used RFC text documents? ...

Non-Latin characters in username for FTP

I tried to find the list of characters allowed in username for FTP but the RFC is not very specific. What ftp servers and clients support user names in Unicode? Special characters? Is there a generally accepted spec that explains the list of characters allowed in FTP usernames? (googling was of no help to me) ...

Is this a valid email address?

"Françoise Lefèvre"@example.com I'm reading RFC 5321 to try to actually understand what constitutes a valid email address -- and I'm probably making this a lot more difficult than it needs to be -- but this has been bugging me. i.e., within a quoted string, any ASCII graphic or space is permitted ...

Why should I convince developers to use port 587 for all SMTP communication?

There is a growing trend to use port 587 for all client to MTA communications. It's in a standards track RFC: http://www.ietf.org/rfc/rfc2476.txt My question is "Why?". Why have 2 instances of a SMTP server running on the same server, if they both do the same thing? What security feature does it provide, besides giving me 2 things to...

Are 6 octet UTF-8 sequences valid?

Can UTF-8 encode 5 or 6 byte sequences, allowing all Unicode characters to be encoded? I'm getting conflicting standards. I need to be able to support every Unicode character, not just those in the U+0000..U+10FFFF range. (All quotes are from RFC 3629) Section 3: In UTF-8, characters from the U+0000..U+10FFFF range (the UTF-16 ...