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SAP GUI for Windows 7.50 Offers SAPNWRFC Library Version 7.49 PL 0

Since a few days is the SAP GUI for Windows 7.50 available. With this release is also a new SAP NetWeaver RFC x86 library available – Version 7.49 PL 0. According to SAP Note 2417687 is this the replacement of librfc32.dll by NWRFC, for technical reasons. This library offers a few new functions, here the list of it:

RfcAddServerErrorListener
RfcAddServerStateChangedListener
RfcCancel
RfcCreateServer
RfcDestroyServer
RfcDestroyServerConnectionMonitorData
RfcFreeSaplogonEntries
RfcGetInt8
RfcGetInt8ByIndex
RfcGetSaplogonEntries
RfcGetServerAttributes
RfcGetServerConnectionMonitorData
RfcGetVersionInternal
RfcLaunchServer
RfcSetInt8
RfcSetInt8ByIndex
RfcSetServerStateful
RfcShutdownServer

 

Also, as far as I can see, the sapnwrfc.dll doesn’t need the files libicudecnumber.dll and libsapucum.dll anymore. All additional libraries are the international components for unicode:

  • icudt50.dll
  • icuin50.dll
  • icuuc50.dll

Very interesting.

3 Comments
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  • Hi Stefan,

    can the SAPNWRFC Library Version 7.49 PL 0 be downloaded seperately?  In the support launchpad I can only find “SAP NW RFC SDK 7.20 PL 42” from 2016/12/23:

    Kind regards

    Florian

    /
    • Hello Florian,

      thanks for your reply.

      As far as I know it is at the moment not seperately available. Actual it is part of the SAP GUI for Windows 7.50 PL 0.

      Cheers
      Stefan

  • Hello Stefan,

    thank you for this post with the list of RFC functions for sapnwrfc.dll

     

    This pointed me to SAP Note # 2586468 – SAP NetWeaver RFC SDK 7.50 — Patch Level 1 describing enhancements to RfcGetSaplogonEntry() and RfcGetPartnerSSOTicket()

    At the time of my comment SAP NW RFC SDK 7.50 Patch 6 from 2020-02-29 is the most current version, which fixes a previous limitation of X509CERT lenght limit to 1023 characters. See Snote#2840214

    br,

    Martin