Post Migration Issue - Authorization

[Former Member]

Hi,

We are on SAP R/3 4.6 + Oracle 9.2

We Just Migrated our Database from Informix to Oracle...

We are facing a strange issue in SAP Authorization...

Every user in the system gets message " You are not authorized to use the Transaction" every ten minutes inspite of users having all the required rights...

If the user does a relogin he can access the transaction... Same thing happens again after ten minutes...

Kindly suggest a solution ASAP...

Thanks,

RaHuL...

[Former Member · Accepted solution]

Hi Rahul,

For starters please make sure following profile parameters are set:

auth/new_buffering = 4

If the system has application servers:

rdisp/bufrefmode = sendon,exeauto

Regards,

Mark

[Former Member · Accepted solution]

Hi,

Thanks for the reply...

We have

auth/new_buffering =3

rdisp/bufrefmode = sendon,exeauto

Kindly suggest...

Thanks,

RaHuL...

[Former Member · Accepted solution]

Hi,

auth/auth_number_in_userbuffer=1200

Is that less?

Thanks,

RaHuL...

[Former Member · Accepted solution]

Hi,

As far as I know this parameter is not used if auth/new_buffering >= 3. However, you may still want to set it higher (e.g. 5000) because then you can test the effect of reverting to the old buffering scheme (auth/new_buffering = 0 or 1).

Also set following profile parameters:

auth/tcodes_not_checked = "SU53 SU56"

This will make it possible to analyze the problem because users will still be able to run SU53/SU56 even if they find themselves withoutb authorizations.

Regards,

Mark

[Former Member · Accepted solution]

Hi,

I set the parameter auth/tcodes_not_checked

When i tried to check the authorization issue it gave me error :

Object Authorization Check for Transaction Start

Authorization T-D045253600 Does not exist in user buffer

Kindly suggest ASAP...

Thanks,

RaHuL...