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Former Member

WSAEWOULDBLOCK cannot log on to SAPGUI

Hello Guru:

I used this SAP system for sometime , today I cannot log on with message above,

I cannot ping 10.2.2.47 as well, message "requested time out." (I start SAPMMC already as usual with green light)

I try to search in this forum but I think it not my case.

please advise where to fix this.

Thanks in advance.

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3 Answers

  • Best Answer
    Dec 26, 2011 at 10:05 AM

    Hi Manthana,

    I used this SAP system for sometime , today I cannot log on with message above,

    (I start SAPMMC already as usual with green light)

    Above information implies that since SAPMMC has green traffic light, your SAP system is up and running.

    I cannot ping 10.2.2.47 as well, message "requested time out."

    Above information impies that you cannot ping certain IP address. Is that IP address of the SAP system ?

    If yes, then ask your network team to check the network connection between your machine and SAP server machine.

    WSAEWOULDBLOCK cannot log on to SAPGUI

    Above errors comes as a result of network communication issues between server IP and user desktop IP.

    Hope this answers your query.

    Regards,

    Deepak Kori

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  • Dec 26, 2011 at 11:11 AM

    Hi,

    Regarding the WSAEWOULDBLOCK error reported by you kindly refer the following SAP Note:

    180940 - Microsoft QoS support

    This should help you out.

    Regards,

    Abhishek

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    Former Member
    Dec 26, 2011 at 09:26 AM

    Hello manthana,

    Can you please check if all dialog process is in running state through SAP MMC and , try login with sap* or DDIC.

    Also try Login to the system by following method

    Go to Start > RUN > and type sapgui 172.16.5.11 <Instance no >

    and check the result.

    Please refer this thread as well: sap gui login error due to lost of packets

    Hope it helps,

    Thanks & Regards,

    Amit Barnawal

    Edited by: Amit Barnawal on Dec 26, 2011 10:34 AM

    Edited by: Amit Barnawal on Dec 26, 2011 10:36 AM

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