Table statement Obslete while using FM

Hi Experts,
While creating Function Module I am aware that use of table statement is obslete in ECC 6.
But I want to know the reason behind it.
I am creating a FM for an Inbound FM. Just wanted to know if the Use of table parameter affect it in future.
Thanks an advance!!!

By using the TABLES parameters, you are creating the table with the HEADER LINE. So, from your program / FM / method if you pass the internal table without the header line, it would create a empty header line while processing the FM.
Even though this is just the warning, I would suggest to use the IMPORTING / CHANGING parameters instead of the TABLES. You can create a Table Type for your structure and use it as the types to define this parameter.
From the message long text of "TABLES Parameters are obsolete.
TABLES parameters are table parameters. Table parameters are obsolete CHANGING parameters that are typed as internal standard tables with a header line. If an internal table without a header line or a table body is passed as an actual parameter to such a formal parameter, an empty header line is generated in the function module. If an internal table with a header line is used as an actual parameter, both the table body and the header line are passed to the function module. In the case of formal parameters defined with TABLES, no value transmission is possible.
Formal parameters defined with TABLES can be replaced by formal parameters defined with CHANGING. A local work area can be created in the function module for the internal table using the addition LIKE LINE OF itab of the DATA statement in the function module.
Regards,
Naimesh Patel

Similar Messages

Difference between tables statement and by using type statement

Hi all,
I need to know the difference between the two of the below statements
Tables spfli.
and
data spfli type spfli with header line.
As far as i know both seem same to me.
Thanks in advance,
Bala.

>
Bala Shanmuga Priyan wrote:
> Hi all,
>
> I need to know the difference between the two of the below statements
>
>
Tables spfli.
this will create a work area (spfli), looks like DB table spfli, but the statement is obsolate
Bala Shanmuga Priyan wrote:
>
data spfli type spfli with header line.
this will result in a syntax error, because this would also create a work area, but they cannot have header lines, so you should leave the WITH HEADER LINE addition.
To create work area use:
DATA : gw_spfli TYPE spfli.
To create internal table:
DATA : gt_spfli TYPE TABLE OF spfli.

Question on Exporting Table Stats to another database

I have a question exporting Table Stats from one schema in database A to another schema in another database B.
Currently running Oracle 9.0.2.6 for unix in both prod and dev.
Currently table stats are gathered using the ANALYZE TABLE command. We currently don't use the DBMS_STATS package to gather table statistics.
Question:
If I execute DBMS_STATS.EXPORT_TABLE_STATS in database A can I import them to database B if I'm only using the ANALYZE TABLE to gather table stats? Do I need to execute the DBMS_STATS.GATHER_TABLE_STATS package in database A prior to excuting DBMS_STATS.EXPORT_TABLE_STATS ?
The overall goal is to take table stats from Production in its current state and import them into a Development environment to be used for testing data / processes.
Yes we will be upgrading to Oracle 10 / 11g in near future.
Yes we will be changing our method of gathering table stats by using the DBMS_STATS package.
Thanks,
Russ D

Hi,
If I execute DBMS_STATS.EXPORT_TABLE_STATS in database A can I import them to database B if I'm only using the ANALYZE TABLE to gather table stats? You need using the DBMS_STAT package for get and export statistics process if you want migrate the stats to other database.
Do I need to execute the DBMS_STATS.GATHER_TABLE_STATS package in database A prior to excuting DBMS_STATS.EXPORT_TABLE_STATS ?Yes, you need executing first DBMS_STATS.GATHER_TABLE_STATS.
Good luck.
Regards.

Getting an error message while trying to use a ZTABLE with TABLES statement

Hi All,
I wanted to use a ZTable with the TABLES statement, but it is throwing an error saying " Ztable must be a flat structure. you cannot use internal tables, strings, references or structures as components."
What might be the reason for this error??
Thanks in advance.

This Ztable, is this a transparent table (structure) or is it a table type?
In case of table type, you should use USING or CHANGING parameter.
Might be better to paste part of your code here, and do not forget to tell how this Ztable is defined (Data dictionary or even local type).

Index not used on view when table stats exist

Hello,
I would be grateful if someone comes with ideas on the following problem I'm currently facing.
I have a table with XMLTYPE data type column:
sql-->desc ACFBNK_STMT008
RECID NOT NULL VARCHAR2(200)
XMLRECORD XMLTYPE
I have a view V_ACFBNK_STMT008 on that table, in which the view columns are defined as extracted tags values from the XMLTYPE field, e.g. for the view field N_BOOKING_DATE:
numcast(extractValue(xmlrecord,'/row/c25')) "N_BOOKING_DATE"
(note: numcast is just a simple function that returns TO_NUMBER of its input argument)
I have also a function-based index on this field of the table:
CREATE INDEX train4.NIX_ACFBNK_STMT008_C25
ON train4.ACFBNK_STMT008("TRAIN4"."NUMCAST"(extractValue(xmlrecord,'/row/c25')))
And so, I'm executing on the view the following SQL statement:
SELECT RECID FROM V_ACFBNK_STMT008 WHERE (N_BOOKING_DATE > TO_NUMBER('20070725'));
Now, the problem comes: when statistics exist on the view base table (that is ACFBNK_STMT008) then the above statement is not using the index and is making a "table access full". When I delete the statistics for the table then the SQL runs fast with an "index range scan".
Which is further strange - when I change the ">" operand with a "=" the SQL statement correctly captures the index regardless of whether or not statistics exist.
I've tried to manually rewrite the SQL and include the "numcast" function in it:
SELECT RECID FROM TRAIN4.V_ACFBNK_STMT008 WHERE ( N_BOOKING_DATE>train4.numcast(TO_NUMBER( '20010725' ) ));
And in this way the index is used OK even with statistics existing!
But regretfully I don't have a way to change the application and the SQL, so the only things I can change is the view and/or the index.
Thank you in advance,
Evgeni
P.S.
I've tried gathering statistics in both the following ways but still the problem persists:
sql-->analyze table train4.ACFBNK_STMT008 compute statistics;
sql-->exec dbms_stats.gather_table_stats(ownname=>'TRAIN4', tabname=>'ACFBNK_STMT008', CASCADE=>TRUE, partname=>NULL);

Oh, and I forgot to mention: I cannot change the view definition as well (for example, to remove the "numcast"), since every now and then the application would recreate it automatically with the same code. :(

Issue while using SUBPARTITION clause in the MERGE statement in PLSQL Code

Hello All,
I am using the below code to update specific sub-partition data using oracle merge statements.
I am getting the sub-partition name and passing this as a string to the sub-partition clause.
The Merge statement is failing stating that the specified sub-partition does not exist. But the sub-partition do exists for the table.
We are using Oracle 11gr2 database.
Below is the code which I am using to populate the data.
declare
ln_min_batchkey PLS_INTEGER;
ln_max_batchkey PLS_INTEGER;
lv_partition_name VARCHAR2 (32767);
lv_subpartition_name VARCHAR2 (32767);
begin
FOR m1 IN ( SELECT (year_val + 1) AS year_val, year_val AS orig_year_val
FROM ( SELECT DISTINCT
TO_CHAR (batch_create_dt, 'YYYY') year_val
FROM stores_comm_mob_sub_temp
ORDER BY 1)
ORDER BY year_val)
LOOP
lv_partition_name :=
scmsa_handset_mobility_data_build.fn_get_partition_name (
p_table_name => 'STORES_COMM_MOB_SUB_INFO',
p_search_string => m1.year_val);
FOR m2
IN (SELECT DISTINCT
'M' || TO_CHAR (batch_create_dt, 'MM') AS month_val
FROM stores_comm_mob_sub_temp
WHERE TO_CHAR (batch_create_dt, 'YYYY') = m1.orig_year_val)
LOOP
lv_subpartition_name :=
scmsa_handset_mobility_data_build.fn_get_subpartition_name (
p_table_name => 'STORES_COMM_MOB_SUB_INFO',
p_partition_name => lv_partition_name,
p_search_string => m2.month_val);
                    DBMS_OUTPUT.PUT_LINE('The lv_subpartition_name => '||lv_subpartition_name||' and lv_partition_name=> '||lv_partition_name);
IF lv_subpartition_name IS NULL
THEN
                         DBMS_OUTPUT.PUT_LINE('INSIDE IF => '||m2.month_val);
INSERT INTO STORES_COMM_MOB_SUB_INFO T1 (
t1.ntlogin,
t1.first_name,
t1.last_name,
t1.job_title,
t1.store_id,
t1.batch_create_dt)
SELECT t2.ntlogin,
t2.first_name,
t2.last_name,
t2.job_title,
t2.store_id,
t2.batch_create_dt
FROM stores_comm_mob_sub_temp t2
WHERE TO_CHAR (batch_create_dt, 'YYYY') = m1.orig_year_val
AND 'M' || TO_CHAR (batch_create_dt, 'MM') =
m2.month_val;
ELSIF lv_subpartition_name IS NOT NULL
THEN
                    DBMS_OUTPUT.PUT_LINE('INSIDE ELSIF => '||m2.month_val);
MERGE INTO (SELECT *
FROM stores_comm_mob_sub_info
SUBPARTITION (lv_subpartition_name)) T1 --> Issue Here
USING (SELECT *
FROM stores_comm_mob_sub_temp
WHERE TO_CHAR (batch_create_dt, 'YYYY') =
m1.orig_year_val
AND 'M' || TO_CHAR (batch_create_dt, 'MM') =
m2.month_val) T2
ON (T1.store_id = T2.store_id
AND T1.ntlogin = T2.ntlogin)
WHEN MATCHED
THEN
UPDATE SET
t1.postpaid_totalqty =
(NVL (t1.postpaid_totalqty, 0)
+ NVL (t2.postpaid_totalqty, 0)),
t1.sales_transaction_dt =
GREATEST (
NVL (t1.sales_transaction_dt,
t2.sales_transaction_dt),
NVL (t2.sales_transaction_dt,
t1.sales_transaction_dt)),
t1.batch_create_dt =
GREATEST (
NVL (t1.batch_create_dt, t2.batch_create_dt),
NVL (t2.batch_create_dt, t1.batch_create_dt))
WHEN NOT MATCHED
THEN
INSERT (t1.ntlogin,
t1.first_name,
t1.last_name,
t1.job_title,
t1.store_id,
t1.batch_create_dt)
VALUES (t2.ntlogin,
t2.first_name,
t2.last_name,
t2.job_title,
t2.store_id,
t2.batch_create_dt);
END IF;
END LOOP;
END LOOP;
COMMIT;
end;
Much appreciate your inputs here.
Thanks,
MK.
(SORRY TO POST THE SAME QUESTION TWICE).
Edited by: Maddy on May 23, 2013 10:20 PM

Duplicate question

3-1674105521 Multiple Paths error while using Bridge Table

https://support.us.oracle.com/oip/faces/secure/srm/srview/SRViewStandalone.jspx?sr=3-1674105521
Customer Smiths Medical International Limited
Description: Multiple Paths error while using Bridge Table
1. I have a urgent customer encounterd a design issue and customer was trying to add 3 logical joins between SDI_GPOUP_MEMBERSHIP and these 3 tables (FACT_HOSPITAL_FINANCE_DTLS, FACT_HOSPITAL_BEDS_UTILZN and FACT_HOSPITAL_ATRIBUTES)
2. They found found out by adding these 3 joins, they ended with circular error.
[nQSError: 15001] Could not load navigation space for subject area GXODS.
[nQSError: 15009] Multiple paths exist to table DIM_SDI_CUSTOMER_DEMOGRAPHICS. Circular logical schemas are not supported.
In response to this circular error, the developer was able to bypass the error using aliases, but this is not desired by client.
3. They want to know how to avoid this error totally without using alias table and suggest a way to resolve the circular join(Multiple Path) error.
Appreciated if someone can give some pointer or suggestion as the customer is in stiff deadline.
Thanks
Teik

The strange thing compared to your output is that I get an error when I have table prefix in the query block:
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "SYSTEM"."SYS_IMPORT_FULL_01" successfully loaded/unloaded
Starting "SYSTEM"."SYS_IMPORT_FULL_01": system/******** DUMPFILE=TMP1.dmp LOGFILE=imp.log PARALLEL=8 QUERY=SYSADM.TMP1:"WHERE TMP1.A = 2" REMAP_TABLE=SYSADM.TMP1:TMP3 CONTENT=DATA_ONLY
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
ORA-31693: Table data object "SYSADM"."TMP3" failed to load/unload and is being skipped due to error:
ORA-38500: Unsupported operation: Oracle XML DB not present
Job "SYSTEM"."SYS_IMPORT_FULL_01" completed with 1 error(s) at Fri Dec 13 10:39:11 2013 elapsed 0 00:00:03
And if I remove it, it works:
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "SYSTEM"."SYS_IMPORT_FULL_01" successfully loaded/unloaded
Starting "SYSTEM"."SYS_IMPORT_FULL_01": system/******** DUMPFILE=TMP1.dmp LOGFILE=imp.log PARALLEL=8 QUERY=SYSADM.TMP1:"WHERE A = 2" REMAP_TABLE=SYSADM.TMP1:TMP3 CONTENT=DATA_ONLY
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
. . imported "SYSADM"."TMP3" 5.406 KB 1 out of 2 rows
Job "SYSTEM"."SYS_IMPORT_FULL_01" successfully completed at Fri Dec 13 10:36:50 2013 elapsed 0 00:00:01
Nicolas.
PS: as you can see, I'm on 11.2.0.4, I do not have 11.2.0.1 that you seem to use.

How to handle "The specified resource does not exist" exception while using entity group transactions to purge WADLogs table

Hi,
We have a requirement to purge the Azure WADLogs table on a periodic basis. We are achieving this by using Entity group transactions to delete the
records older than 15 days. The logic is like this.
bool recordDoesNotExistExceptionOccured = false;
CloudTable wadLogsTable = tableClient.GetTableReference(WADLogsTableName);
partitionKey = "0" + DateTime.UtcNow.AddDays(noOfDays).Ticks;
TableQuery<WadLogsEntity> buildQuery = new TableQuery<WadLogsEntity>().Where(
TableQuery.GenerateFilterCondition("PartitionKey",
QueryComparisons.LessThanOrEqual, partitionKey));
while (!recordDoesNotExistExceptionOccured)
IEnumerable<WadLogsEntity> result = wadLogsTable.ExecuteQuery(buildQuery).Take(1000);
//// Batch entity delete.
if (result != null && result.Count() > 0)
Dictionary<string, TableBatchOperation> batches = new Dictionary<string, TableBatchOperation>();
foreach (var entity in result)
TableOperation tableOperation = TableOperation.Delete(entity);
if (!batches.ContainsKey(entity.PartitionKey))
batches.Add(entity.PartitionKey, new TableBatchOperation());
// A Batch Operation allows a maximum 100 entities in the batch which must share the same PartitionKey.
if (batches[entity.PartitionKey].Count < 100)
batches[entity.PartitionKey].Add(tableOperation);
// Execute batches.
foreach (var batch in batches.Values)
try
await wadLogsTable.ExecuteBatchAsync(batch);
catch (Exception exception)
// Log exception here.
// Set flag.
if (exception.Message.Contains(ResourceDoesNotExist))
recordDoesNotExistExceptionOccured = true;
break;
else
break;
My questions are:
Is this an efficient way to purge the WADLogs table? If not, what can make this better?
Is this the correct way to handle the "Specified resource does not exist exception"? If not, how can I make this better?
Would this logic fail in any particular case?
How would this approach change if this code is in a worker which has multiple instances deployed?
I have come up with this code by referencing the solution given
here by Keith Murray.

Hi Nikhil,
Thanks for your posting!
I tested your and Keith's code on my side, every thing worked fine. And when result is null or "result.count()<0", the While() loop is break. I found you code had some logic to handle the error "ResourceDoesNotExist" .
It seems that the code worked fine. If you always occurred this error, I suggest you could debug your code and find which line of code throw the exception.
>> Is this an efficient way to purge the WADLogs table? If not, what can make this better?
Base on my experience, we could use code (like the above logic code) and using the third party tool to delete the entities manually. In my opinion, I think the code is every efficient, it could be auto-run and save our workload.
>>Is this the correct way to handle the "Specified resource does not exist exception"? If not, how can I make this better?
In you code, you used the "recordDoesNotExistExceptionOccured " as a flag to check whether the entity is null. It is a good choice. I had tried to deleted the log table entities, but I used the flag to check the result number.
For example, I planed the query result count is 100, if the number is lower than 100, I will set the flag as false, and break the while loop.
>>Would this logic fail in any particular case?
I think it shouldn't fail. But if the result is "0", your while loop will always run. It will never stop. I think you could add "recordDoesNotExistExceptionOccured
= true;" into your "else" block.
>>How would this approach change if this code is in a worker which has multiple instances deployed?
You don't change anything expect the "else" block. It would work fine on the worker role.
If any question about this issue, please let me know free.
Regards,
Will
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Why we use Tables statement in case of using SELECT-OPTIONS:

hi all,
Why we use Tables statement in case of using the following coding in an ABAP program ...
tables: vbak.
SELECT-OPTIONS: s1 for vbak-vbeln.
here if we dont provide the tables statement why it does not work ????
pls answwer ....???

Hi
This statement is not allowed in classes and declares a data object table_wa as a table work area whose data type is adopted from the identically named structured data type table_wa from the ABAP Dictionary. table_wa must be defined as a flat structure in the ABAP Dictionary. You can specify database tables or Views for table_wa.
Work table areas declared with TABLES are interface work areas and should only be declared in the global declaration section of a program for the following purpose:
reward if usefull
The statement TABLES is required for exchanging data between screen fields that were defined in a program screen when transferring from the ABAP Dictionary and the ABAP program. For the screen event PBO, the content of the table work area is transferred to identically named screen fields; for PAI, the system adopts the data from identically named screen fields.
In executable programs, flat table work areas can be used for adopting data that were provided for the event GET table_wa from a linked logical database. TABLES is synonymous with the statement NODES for this purpose.
Work table areas declared with TABLES behave like the data declared with the addition COMMON PART, meaning the data are used by the programs of a program group.
Table work areas declared with TABLES can be declared in subroutines and
function modules. However, this is not recommended. A table work area declared in a procedure is not local but belongs to the context of a framework program. The table work area can be viewed starting from the declaration in the framework program and lives as long as the framework program. In contrast to normal program-global data, the content of the table work areas declared in subroutines and function modules is stored temporarily when these subroutines and function modules are called. Value assignments that were made during runtime of the procedure are preserved until the procedure is completed. When exiting the procedure, the table work areas are filled with the contents that they contained when the procedure was called. Table work areas declared in procedures behave like global data to which the statement LOCAL is applied in the procedure.
The form TABLES * is obsolete.

Update databse from internal table statement not using index

Hi Guys,
We are updating a databse table from a file. The file has a couple of fields which have data different from what the database has (non-primary fields :). We upload the file data into an internal table and then update the database table from internal table. At a time, internal table is supposed to have 10,000 records. I did SQL trace and found that the update statement is not making use of the databse index.
Should not the update statement here be using the table index (for primary key)?
Regards,
Munish

... as often there are recommendations in this forum which makes me wonder, how people overestimate their knowledge!!!
Updates and Deletes do of course use indexes, as can be seen in the SQL Trace (use explain).
Inserts don't use indexes, because in many databases inserts are just done somewhere, But also with the INSERT, the primary key is the constraint for the uniqueness condition, duplicate keys are not allowed.
Coming to the original question, what is you actually coding for the update?
What is the table, which fields are in the internal table and what are the indexes?
Siegfried

Why Oracle not using the correct indexes after running table stats

I created an index on the table and ran the a sql statement. I found that via the explain plan that index is being used and is cheaper which I wanted.
Latter I ran all tables stats and found out again via explain plan that the same sql is now using different index and more costly plan. I don't know what is going on. Why this is happening. Any suggestions.
Thx

I just wanted to know the cost using the index.
To gather histograms use (method_opt is the one that causes the package to collect histograms)
DBMS_STATS.GATHER_SCHEMA_STATS (
ownname => 'SCHEMA',
estimate_percent => DBMS_STATS.AUTO_SAMPLE_SIZE,
block_sample => TRUE,
method_opt => 'FOR ALL COLUMNS SIZE AUTO',
degree => 4,
granularity => 'ALL',
cascade => TRUE,
options => 'GATHER'
);

Prob while using check table

Hi
I am trying to create a table in SE11.
The problem is, for 1 field I am using check table. But while creating the entries it is just acting as a value table, not as check table. Same thing is repeating in the case of fixed values to domain also.
Please help me in this regard.

Hi,
Assign the Foriegn key relationship to the field and creating the foreign key relation ship check whether the check box check required is check are not.
Thanks,
Khushboo.
Edited by: khushboo Brahmbhatt on Sep 1, 2008 8:28 AM

How to Add and delete a row while using Abstract Table Model

Hi,
I need to do the following functionalities in JTable.I've done tht but a small problem.
1. Adding a row (Using addRow() method from DefaultTableModel).
2. Deleting a row(Using setRowCount() method from Default Table Model).
3. Sorting the table based on the selection of column(Using TableSorter which is using AbstracTableModel).
As the sorting is mandatory i've to change my model to Abtract Table Model
The problem is this Abstract Table Model doesn't have any methods to Add a row or deleting a row (setRowCount()).If anybody has written any utility method for this using Abstract Table Model help me.

Using TableSorter which is using AbstracTableModel).If your talking about the TableSorter class from the Swing tutorial, then you create the TableSorter class by passing it a TableModel. There is no reason you can't use the DefaltTableModel.
I changed the code in TableSorterDemo as follows:
        String[] columnNames = {"First Name",
                                        "Last Name",
                                        "Sport",
                                        "# of Years",
                                        "Vegetarian"};
        Object[][] data = {
            {"Mary", "Campione",
             "Snowboarding", new BigDecimal(1), new Boolean(false)},
            {"Alison", "Huml",
             "Rowing", new BigDecimal(3), new Boolean(true)},
            {"Kathy", "Walrath",
             "Knitting", new BigDecimal(2), new Boolean(false)},
            {"Sharon", "Zakhour",
             "Speed reading", new BigDecimal(20), new Boolean(true)},
            {"Philip", "Milne",
             "Pool", new BigDecimal(10), new Boolean(false)}
          DefaultTableModel model = new DefaultTableModel(data, columnNames)
               public Class getColumnClass(int c)
                    return getValueAt(0, c).getClass();
        TableSorter sorter = new TableSorter(model);
//        TableSorter sorter = new TableSorter(new MyTableModel()); //ADDED THIS

Blank Records added while using Table maintenance generator - SM30

Hi all,
I have created a ztable and view,
For the view table maintenance generator created using sm30,
First time when i add reords, a blank record is added automatically ,how to prevent it,
Also when i try to add invalid data, system throws error , field becomes display only.
How to solve.
Regards
Senthil

Hi Tarun,
Go to the layout and increase the size of the Screen. or at the screen attributes change the length and width values.
You know that initially the screen occupies default size only.
Hope this would serve your purpose.
Cheerz
Ram

Error while using threads in proc program

Hi,
I am getting the error fetched column value NULL (-1405) in proc program while using the threads.
The execution of the program is as follows.
Tot_Threads = 5 (Total threads, totally 5 records with value instance names)
No_Of_threads = 1 (No Of threads executed at the same time)
Example :
INSTANCE_NAME Link1, link2, link3, link4, link5 (All different Databases)
NO_OF_THREADS - 5
Threading Logic:
Based on the maintanence NO_OF_THREADS, the program will process.
     If (NO_OF_THREADS == 0)
          Process_Sequence
     else
          if NO_OF_THREADS == TOT_THREADS
               Process_Type1
          else
               Process_Type2
In a loop for all different instances,
New context area will be created and allocated.
     New oracle session will be created.
     New structure will be created and all global parameters are assigned to that structure.
     For each instance, a new thread will be created (thr_create) and all the threads will call
     the same(MainProcess) function which takes the structure as parameter.
     At the end of every session, the corresponding oracle session will logged out.
Process_Type1 logic :
     /* For Loop for all threads in a loop */
     for(Cnt=0;Cnt < Tot_Threads;Cnt++)
          /* Allocating new contect for every different thread */
          EXEC SQL CONTEXT ALLOCATE :ctx[Cnt];
          /* Connected to new oracle session */
          logon(ctx[Cnt],ConnStr);
/* Assigning all the global parameters to the structure and then passing it to InsertBatching function */
          DataSet[Cnt].THINDEX=Cnt;
          DataSet[Cnt].sDebug=DebugMode;
          strcpy(DataSet[Cnt].THNAME,(char *)InsNameArr[Cnt].arr);
          DataSet[Cnt].ctx=ctx[Cnt];
          /* creating new threads for time in a loop */
RetVal = thr_create(NULL,0,InsertBatching,&DataSet[Cnt],THR_BOUND,&threads[Cnt]);
          sprintf(LocalStr1,"\nCreated thread %d", Cnt);
          DebugMessage(mptr,LocalStr1,DebugMode);
     for(Cnt=0;Cnt <Tot_Threads;Cnt++)
          /* Waiting for threads to complete */
          if (thr_join(threads[Cnt],NULL,NULL))
               printf("\nError in thread Finish \n");
               exit(-1);
          /* Logout from the specific oracle session */
          logoff(ctx[Cnt]);
          /* Free the context area after usage */
          EXEC SQL CONTEXT FREE :ctx[Cnt];
used functions:
          thr_create with thr_suspend option
          thr_join to wait for the thread to complete
Process_Type2 logic :
     Here the idea is , if the load is heavy , then we can change the maintanence of NO_OF_THREADS (Ex - 2), so that only two threads will be executed in the same time , others should wait for      the same to complete ,once the first two threads completed and the next two should be started and then in the same manner it will do for all the threads.
The parameters passing and the structure passing are same as above.
Here all threads will be created in suspended mode, and then only No_Of_threads(2) will
be started, others will be in suspended mode, once the first two is completed then the
other two thread will be started and in the same manner other threads.
     used functions:
          thr_create with thr_suspend option
          thr_continue to start the suspended thread
          thr_join to wait for the thread to complete
Process_Sequence logic :
Here the idea is , to run the program for all the instances , without creating the threads.Hence in the for loop , one by one instance will be taken and call the same function to Process. This will call the same function repeated for each different value. The parameters passing and the structure passing are same as above.
     The InsertBatching function will prepare the cursor and pick all records for batching and then , it will call other individual functions for processing. For all the functions the structure variable will be passed as parameter which holds all the neccessary values.
Here in all the sub functions , we have used
     EXEC SQL CONTEXT USE :Var;
     Var is corresponding context allocated for that thread, which we assume that the corresponding context is used in all sub functions.
     EXEC SQL INCLUDE SQLCA;
This statement we have given in InsertBatching Function not in all sub functiosn
Example for the Sub functions used in the program :-
/* File pointer fptr and dptr are general file pointers , to write the debub messages, DataStruct will hold all global parameters and also context area .
int Insert(FILE fptr,FILE dptr,DataStruct d1)
EXEC SQL BEGIN DECLARE SECTION;
     VARCHAR InsertStmt[5000];
EXEC SQL END DECLARE SECTION;
char LocalStr[2000];
EXEC SQL CONTEXT USE :d1.ctx;
InsertStmt will hold insert statement
EXEC SQL EXECUTE IMMEDIATE :InsertStmt;
if (ERROR)
     sprintf(LocalStr,"\nError in Inserting Table - %s",d1.THNAME);
     DebugMessage(dptr,LocalStr,d1.sDebug);
     sprintf(LocalStr,"\n %d - %s - %s",sqlca.sqlcode,ERROR_MESG,d1.THNAME);
     DebugMessage(dptr,LocalStr,d1.sDebug);
     return 1;
return 0;
I get this error occationally and not always. While preparing the sql statement also i am getting this error.
The code contains calls to some stored procedures also.
Thanks in advance

in every select nvl is handled and this error is occuring while preparing statements also

Table statement Obslete while using FM

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