Object Server 01: Internal Error occurred executing stored procedures when creating session for the AOS.

If you are getting this error in the Event Viewer during Upgradation of AX 2009
Object Server 01: Internal Error occurred executing stored procedures when creating session for the AOS.

To solve that, I've just delete CREATESERVERSESSIONS and CREATEUSERSESSIONS
stored procedures, and run follow scripts:

USE [DB NAME]
GO

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE procedure [dbo].[CREATESERVERSESSIONS] @aosId varchar(50), @version
int, @instanceName nvarchar(50), @recid bigint, @maxservers int, @status
int, @loadbalance int, @workload int, @serverid int OUTPUT as declare @first
as varchar(50) declare @max_val as int begin select top 1 @first = SERVERID
from SYSSERVERSESSIONS WITH (UPDLOCK, READPAST) where STATUS = 0 and AOSID
= @aosId and INSTANCE_NAME = @instanceName if (select count(SERVERID) from
SYSSERVERSESSIONS where SERVERID IN (@first)) > 0 begin update
SYSSERVERSESSIONS set AOSID = @aosId, VERSION = @version, INSTANCE_NAME =
@instanceName, LOGINDATETIME = dateadd(ms, -datepart(ms,getutcdate()),
getutcdate()), LASTUPDATEDATETIME = dateadd(ms, -datepart(ms,getutcdate()),
getutcdate()), STATUS = @status, WORKLOAD = @workload where SERVERID IN
(@first) and ((select count(SERVERID) from SYSSERVERSESSIONS where
STATUS = 1 and LOADBALANCE = 0) < @maxservers) if @@ROWCOUNT = 0 select
@serverid = 0 else select @serverid = @first end else begin if (select
count(SERVERID) from SYSSERVERSESSIONS WITH (UPDLOCK) where STATUS = 1
and LOADBALANCE = 0) >= @maxservers select @serverid = 0 else begin if
(select count(SERVERID) from SYSSERVERSESSIONS) = 0 select @max_val = 1 else
select @max_val = max(SERVERID)+1 from SYSSERVERSESSIONS insert into
SYSSERVERSESSIONS(SERVERID, AOSID, INSTANCE_NAME, VERSION, LOGINDATETIME,
LASTUPDATEDATETIME, STATUS, RECID, LOADBALANCE, WORKLOAD) values(@max_val,
@aosId, @instanceName, @version, dateadd(ms, -datepart(ms,getutcdate()),
getutcdate()), dateadd(ms, -datepart(ms,getutcdate()), getutcdate()),
@status, @recid, @loadbalance, @workload) select @serverid = @max_val end
end end

-------------------------------------------------------------------------------------------------------------------------------------------------

USE [DB NAME]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE procedure [dbo].[CREATEUSERSESSIONS] @clientType int, @sessionType
int, @serverid int, @versionid int, @userid varchar(5), @lanExt varchar(10),
@manExt varchar(10), @sid varchar(124), @recid bigint, @startId int,
@maxusers int, @licenseType int, @masterId int, @maxClientId int, @sessionid
int OUTPUT, @loginDateTime datetime OUTPUT as declare @return_val as int
declare @first as int declare @max_val as int begin select @sessionid = -1
select @max_val = -1 select @loginDateTime =
dateadd(ms, -datepart(ms,getutcdate()), getutcdate()) if(not exists(select *
from SYSSERVERSESSIONS WITH (NOLOCK) where SERVERID = @serverid AND Status =
1)) begin select @sessionid = -2 return end select @first = min(SESSIONID)
from SYSCLIENTSESSIONS WITH (UPDLOCK,READPAST) where STATUS = 0 and
SESSIONID > @maxClientId and SESSIONID <> @masterId if (select count(*) from
SYSCLIENTSESSIONS where SESSIONID IN (@first)) > 0 begin if (@licenseType =
0) begin update SYSCLIENTSESSIONS set STATUS = 1, VERSION = @versionid,
SERVERID = @serverid, USERID = @userid, LOGINDATETIME = @loginDateTime, SID
= @sid, USERLANGUAGE = @lanExt, HELPLANGUAGE = @manExt, CLIENTTYPE =
@clientType, SESSIONTYPE = @sessionType where SESSIONID IN (@first) end else
if (@licenseType = 1) begin update SYSCLIENTSESSIONS set STATUS = 1, VERSION
= @versionid, SERVERID = @serverid, USERID = @userid, LOGINDATETIME =
@loginDateTime, SID = @sid, USERLANGUAGE = @lanExt, HELPLANGUAGE = @manExt,
CLIENTTYPE = @clientType, SESSIONTYPE = @sessionType where SESSIONID IN
(@first) and ((select count(SESSIONID) from SYSCLIENTSESSIONS where
CLIENTTYPE = @clientType and ((STATUS = 1) or (STATUS = 2))) < @maxusers)
end else if (@licenseType = 2) begin update SYSCLIENTSESSIONS set STATUS =
1, VERSION = @versionid, SERVERID = @serverid, USERID = @userid,
LOGINDATETIME = @loginDateTime, SID = @sid, USERLANGUAGE = @lanExt,
HELPLANGUAGE = @manExt, CLIENTTYPE = @clientType, SESSIONTYPE = @sessionType
where SESSIONID IN (@first) and ( (select count(SESSIONID) from
SYSCLIENTSESSIONS where CLIENTTYPE = @clientType and (USERID = @userid) and
((STATUS = 1) or (STATUS = 2))) > 0 or (select count(distinct USERID) from
SYSCLIENTSESSIONS where CLIENTTYPE = @clientType and ((STATUS = 1) or
(STATUS = 2))) < @maxusers ) end if @@ROWCOUNT = 0 select @sessionid = 0
else select @sessionid = @first end else begin if (@licenseType = 1) begin
if (select count(SESSIONID) from SYSCLIENTSESSIONS where CLIENTTYPE =
@clientType and ((STATUS = 1) or (STATUS = 2))) >= @maxusers select
@sessionid = 0 end else if (@licenseType = 2) begin if ( ((select
count(distinct USERID) from SYSCLIENTSESSIONS where CLIENTTYPE = @clientType
and ((STATUS = 1) or (STATUS = 2))) >= @maxusers) and ((select
count(SESSIONID) from SYSCLIENTSESSIONS where CLIENTTYPE = @clientType and
(USERID = @userid) and ((STATUS = 1) or (STATUS = 2))) = 0) ) select
@sessionid = 0 end if (@sessionid = -1) or (@licenseType = 0) begin if
(select count(SESSIONID) from SYSCLIENTSESSIONS WITH (UPDLOCK) where STATUS
= 0 or STATUS = 1 or STATUS = 2 or STATUS = 3) = 0 select @max_val =
@startId else select @max_val = max(SESSIONID)+1 from SYSCLIENTSESSIONS WITH
(UPDLOCK) if (@max_val > 65535) select @sessionid = -3 else begin insert
into SYSCLIENTSESSIONS(SESSIONID, SERVERID, VERSION, LOGINDATETIME, USERID,
SID, USERLANGUAGE, HELPLANGUAGE, CLIENTTYPE, SESSIONTYPE, RECID,
CLIENTCOMPUTER, STATUS) values(@max_val, @serverid, @versionid,
@loginDateTime, @userid, @sid, @lanExt, @manExt, @clientType, @sessionType,
@recid, '', 1) if @@ROWCOUNT = 0 select @sessionid = -1 else select
@sessionid = @max_val end end end end