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NWBC 4.0 PL12 is now available for download from SAP Service  Marketplace:

-> Support Packages and Patches -> A – Z Index -> “N” -> NETWEAVER BUSINESS CLIENT -> NWBC NW BUSINESS CLIENT 4.0 -> Win32

PL 12 contain fixes in topics like

  • Transaction handling when webdispatcher is involved
  • Certificate handling for internal ABAP runtime webservices
  • Detection mechanism for MS Internet Explorer versions
  • Side Panel
  • Favorite navigation
  • Portal connection
  • NWBC User Interface

For more details on all the above, see SAP Note 1707626

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  1. Hannes Ladst├Ątter

    It seems there are some issues with the new patchlevel regarding sidepanels and SAP GUI Transactions.

    • If you hit enter very fast after you type in a transaction name (before a suggestion for the transaction appears in the dropdown)  no sidepanel is displayed


    • If you select the transaction from the dropdown the sidepanel is displayed (as it should):


    • The first time you call a SAP GUI transaction tagging is not working properly, so that no content is displayed in the sidepanel   
      • i.e. MM03: first call MATNR is not transfered to the sidepanel



      • second call of MM03: MATNR is transfered, sidepanel working as it should


      Kind regards,


      1. Melinda Ludanyi Post author

        Hello Hannes,

        Thanks a lot for reporting this issue. I contacted our Developers, and they asked to open an incident on this issue to investigate this further, so please open one.

        Thank you and best regards



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