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SAP login error

Hello All,

While Login into the SAP B1, we are getting error

"Connection to database is lost, Contact your System Administrator"

Waiting for your prompt reply.



Regards,

Hitul

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6 Answers

  • Best Answer
    Jan 02, 2015 at 09:41 AM

    Hi Hitul,

    • Please  restarted " Sap Business One SLD Services in Services" in services.
    • And started SAP B1 Service manager --> License Manager --> Configuration security--> after click it will open the Landscape Directory web page --> provide B1siteuser ID and Password.
    • Open the web page and select the server and data base.
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    Former Member
    Jan 02, 2015 at 10:25 AM

    Dear Hitul,

    Please follow the following Steps

    1-Go to services from the start menu

    2- Restart "TAO NT services"

    3-Restart "SQL (MS SQL Server)

    3-Go to services manager and restart License Manager

    4- After 3 minutes gap start your SAP B1 and Login

    Hope you find it useful 😊

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    Former Member
    Jan 02, 2015 at 11:33 AM

    Dear Hitul,

    Suggested practise is for the server machine.

    Regards

    Saba

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    Former Member
    Jan 02, 2015 at 11:55 AM

    Hi Hitul,

    1) Check your Server is accessible to client (ping the Ip)

    2)

    Go to SQL Server Configuration Manager , under Network configuration verify TCP/IP is enabled or not.

    If not, enable TCP/IP and make all the port as 1433. restart the SQL Server Service.

    3) Check the "b1-local-machine"(in DI API also) is referring to Server, I mean Ip adress or Server name.

    4) Check you Server firewall , if it is on then turn off.

    Regards

    M G

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  • Jan 02, 2015 at 02:00 PM

    Hi,

    Please check threads:

    Thanks & Regards,

    Nagarajan

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    Former Member
    Jan 11, 2016 at 04:05 AM

    Hi!

    I got also same problem here. But what i've done is about the IP address IP should be static meaning please see below:

    SAP client IP 1: 192.168.1.156 - SAP working ok

    SAP Client IP 2: 192.168.1.155 - SAP working OK

    SAP Client IP 3: 192.168.2.15 - SAP not working upon log in.

    IP should be the same for 168.1

    Hope this help.

    Thank You!

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