Connectivity problem in SAP B1 8.8

[Former Member]

Hi Experts,

I have taken database back up from 2007 b server.

I have installed SAP 8.8 server in another system with windows XP operating system and i restored the database backup.

Then i upgraded the database with PL 16 file.I installed client in the same system.

Now the server is accessible from same system but when i connect from other system clients internal error 1102 is occurring.

I have checked all the prerequisites.And there is not connectivity problem.

All .net frameworks are installed in my system up to 3.5 and in client systems.

And windows installer also.

even i checked firewall and gateway.

Microsoft SQl native client is also installed in both systems.

Please help me.

Thanks in advance.

[Former Member · Accepted solution]

Hi Vivek.......

Go to the server and make sure that the Firewall is Turned Off.

Also it should be off on Cleint Machine also.

Most of the time Firewall is big issue for connectivity problem as I face it everytime but when I go to server and

Off the Firewall it works well.......

Do you also get the Company List on Cleint Machine?

Regards,

Rahul

Edited by: RAHUL MOUNDEKAR on Jun 3, 2011 11:10 AM

[Former Member · Accepted solution]

Thank you RAHUL MOUNDEKAR ,

But i already stopped firewall in both server and client system.

And i have read one post in forums.that by setting ipcredentials in configure security of licence manager

we can solve the issue.

But my problem is that i am unable to set ipcredentials(instead of domain name i have given ip addtress).It is saying that "setting dbcredentails is failed. error -1102 ".

Is this the main cause.

And i am using SQL Server 2005 express edition.

Is there any difference between enterprise edition and express edition of sql server.

Please help me.

Edited by: vivek.Y on Jun 3, 2011 12:55 PM

[Former Member · Accepted solution]

Hi Try this.....

Give IP Address and then \ and then SQLEXPRESS

put its user id and then password and then add it to credentials.....

Regards,

Rahul

[Former Member · Accepted solution]

Thank you Rahul,

My problem is solved with your solution.