Post installation steps after SAP BW system copy

Question

Hi!
I am about to do post processsing steps after system copy of SAP BW system.
1) One of the steps is to delete all entries from tables DBSTATHORA, DBSTAIHORA, DBSTATIORA,
DBSTATTORA.
Question: what is the way to do this?
2) During the installation I received the error within import ABAP step.
(IMP) INFO: import of D010TAB completed (4477754 rows) #20090505133631
DbSl Trace: Error 12801 in exec_immediate() from oci_execute_stmt(), orpc=0
DbSl Trace: ORA-12801 occurred when executing SQL stmt (parse error offset=0)
(DB) ERROR: DDL statement failed
(CREATE UNIQUE INDEX "D010TAB~0" ON "D010TAB" ( "MASTER", "TABNAME" ) TABLESPACE PSAPSR3700 STORAGE (INITIAL 423090176 NEXT 0000000640K MINEXTENTS 0000000001 MAXEXTENTS 2147483645 PCTINCREASE 0 ) NOLOGGING COMPUTE STATISTICS PARALLEL )
DbSlExecute: rc = 99
(SQL error 12801)
error message returned by DbSl:
ORA-12801: error signaled in parallel query server P000
ORA-01659: unable to allocate MINEXTENTS beyond 34 in tablespace PSAPSR3700
(DB) INFO: disconnected from DB
As solution I changed the the following lines within D010TAB.TSK:
from D010TAB~ 0 C err to D010TAB~0 C ign and
from D010TAB1  C err to D010TAB1 C ign
Question:
how to create index manually after system copy?
Thnak you very much!

Answer 1

Jgen Pfeiffer wrote:>
> Hi!
>
> I am about to do post processsing steps after system copy of SAP BW system.
>
> 1) One of the steps is to delete all entries from tables DBSTATHORA, DBSTAIHORA, DBSTATIORA,
> DBSTATTORA.
> Question: what is the way to do this?
Simply run
TRUNCATE TABLE <table_name>;
for each of those tables.
Make sure to either logon as SAP<SID> or provide the owner of the tables with the statement.
> 2) During the installation I received the error within import ABAP step.
> (IMP) INFO: import of D010TAB completed (4477754 rows) #20090505133631
> DbSl Trace: Error 12801 in exec_immediate() from oci_execute_stmt(), orpc=0
> DbSl Trace: ORA-12801 occurred when executing SQL stmt (parse error offset=0)
> (DB) ERROR: DDL statement failed
>  (CREATE UNIQUE INDEX "D010TAB~0" ON "D010TAB" ( "MASTER", "TABNAME" ) TABLESPACE PSAPSR3700 STORAGE (INITIAL 423090176 NEXT 0000000640K MINEXTENTS 0000000001 MAXEXTENTS 2147483645 PCTINCREASE 0 ) NOLOGGING COMPUTE STATISTICS PARALLEL )
>  DbSlExecute: rc = 99
>  (SQL error 12801)
>  error message returned by DbSl:
> ORA-12801: error signaled in parallel query server P000
> ORA-01659: unable to allocate MINEXTENTS beyond 34 in tablespace PSAPSR3700
> (DB) INFO: disconnected from DB
>
> As solution I changed the the following lines within D010TAB.TSK:
> from D010TAB~ 0 C err to D010TAB~0 C ign and
> from D010TAB1  C err to D010TAB1 C ign
>
> Question:
> how to create index manually after system copy?
The problem here was the large INITIAL size clause.
If there is enough freespace at all in the tablespace this should work:
CREATE UNIQUE INDEX "D010TAB~0" ON "D010TAB" ( "MASTER", "TABNAME" ) TABLESPACE PSAPSR3700 NOLOGGING COMPUTE STATISTICS PARALLEL;
If I'm not wrong, the second index is just vice versa:
CREATE UNIQUE INDEX "D010TAB~1" ON "D010TAB" (  "TABNAME", "MASTER" ) TABLESPACE PSAPSR3700 NOLOGGING COMPUTE STATISTICS PARALLEL;
In general it is really not a good idea to skip the creation of unique indexes...
regards,
Lars