Maximum number of permitted terminal connections reached ( 200)

[Former Member]

Hi,

In BI pre-production, Bi consultant are trying to run some report.

They log on to EP (enterprise portal) and than connect to BI through portal.

When they runthis report in al08 I can see different users logged and when count of this user reaches 139 they are getting error of maximum user per instance reached.

When I check in sm21 i get

'Maximum number of permitted terminal connections reached ( 200)'

I checked the parameter rdisp/tm_max_no it is set to 200.so we should get this error after 200 connection but I am getting this error in 139 user(checked in smlg and also in al08 )

Regards,

Manish

[Former Member]

Hi,

Try to increase 1000. ... some time it may reach maximum 200...

some time rfc connection will increase .....it will go off fraction of seconds ...

Regards

Ben

[Former Member]

Thanks Ben for the reply.

But I am not understanding if this parameter is set to 200 than at only 139 connections why I am getting this error.

i can check this smlg or in al08 only 139 connections are there .

Is there any internal connections get generated and If yes than how to check that?

Regards,

Manish

[Former Member]

Hi,

Any application using work-flow? (this will use .. number of log on ..)

There are chances to raise more than 200

check

rdisp/rfc_max_login

Regards

Ben

[Former Member]

Hi ben,

Thanks for the reply....

rdisp/rfc_max_login is set to 90

rdisp/tm_max_no = 200.

Now what is the relation between two parameters and how to relate this with my issue?

Thanks and Regards,

Manish

[Former Member]

Hello Manish,

RFC users are also counted in rdisp/tm_max_no . Check in AL08 again.

What is the number of active users? This includes both interactive +rfc users.

So if the number of RFC users is 61 maximum allowed limit will be reached.

Regards.

Ruchit.

[Former Member]

Hi Ruchit,

Thanks for your reply.

Ok that is understood by your explanation, but why 61?

Is there any parameter which decide that valu?

Regards,

Manish

[Former Member]

Hello Manish,

61 because 139+61 is 200.

61 is not a fixed number. In AL08 how many RFC users do you have?

Regards.

Ruchit.

[Former Member]

Hi Ruchit,

How can I find the rfc users in AL08?

Regards,

Manish

[Former Member]

Hello Manish,

When go to AL08 at the top part of the screen you will 3 columns:

Number of active users No. of interact. users No. of RFC-users

No. of RFC users is corresponding to is the number of RFC users.

However check for the users in SM04 also apart frm AL08.

Regards.

Ruchit.

[Former Member]

Hi Ruchit,

Thanks for the explanation, but I checked for yesterdays issue as I have taken screen shot of al08 when issue has happened.

Number of Active users:139

Interactive Users: 2

Number of RFC users: 2

Thus if you take total it will be 143 users in all logged in but still this value is less than 200 and I was getting the error maximum

"Maximum number of permitted terminal connections reached ( 200)"

Regards,

Manish

[Former Member]

Hello manish,

There is some thing wrong.

Number of active users = Interactive Users+ Number of RFC users: 2.

The total number of users in 139 which is number of active users.

So if number of RFC users is 2 then number of Interactive users should be 137.

Anyways this still does not solve your problem.

Can you also check transaction SMGW and SM04 and get figures for that ?

Regards.

Ruchit.

[Former Member]

Hi,

In sm04 number of users shown is 139 but I dont have screen shot for SMGW.

Regards,

Manish