Accessing Lock table contents

Hi,
In one of my custom program I have locked the batches of MCHB, for this I have created a lock and object.
I would need afavor wrt to Locks.
Now after locking I wanted to see the contents or the batches that are locked so that would like to filter the locked batches and pick the unlocked ones.
Please do ehlp me out in finding a solution.
Bwaj.

i think you want in your program, be able to see locked batches... try using function
call function 'ENQUEUE_READ'
    EXPORTING
      gclient = gclient
      guname = guname
      gname   = gname
      garg    = garg
    IMPORTING
      subrc   = subrc
    TABLES
      enq     = enq
    EXCEPTIONS
    exceptions
      communication_failure = 2
      others = 1.
if sy-subrc = 0.
    exit.
elseif sy-subrc = 2.
    message w116.
endif.
i only use parameter gClient and gUname. You should use whatever you need...
After call this function table enq is filled by all locks

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API or Trick to Access Decision Table Content

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Thanks,
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Hi Eduard,
From what I understand(from the post and my brief discussion with Michael Hill few days back), there are a set of work orders in the SCM system that you want to read and see if they meet the scrap tolerance level. But the Decision Table doesnt have scrap tolerance level defined for all combinations of product type/date etc.
So you want to
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(3)check if these work orders satisfy the scrap tolerance level (rule execution)
Please correct me if I am wrong.
Can we remove the steps (1) and (2) and instead get all the work orders from the SCM system and see if they satisfy the scrap tolerance level(only rule execution, filtering is also done in rule). For work orders whose scrap tolerance is not defined, the decision table will not return the default value. So if the default value is returned(filtering), no check is made if scrap is within tolerance.
Please let me know your opinion.
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Sowmya

Attach a selection screen to a Tcode before accessing the table Contents

Hi All,
I have a requirement where when we access table from se16 we get a default selection screen...So the same selection screen should b displayed when that table is accessed directly with a transaction code attached to it..i mean the path is Tcode -->selection screen --> table/view contents.

Hi srinivas,
first let us discuss about your requirement.when you go to transaction se16 and enter a table name and then when you press enter you will get a selection screen to cretae or view contents of that table.you want to get that selection screen by entering any tcode in command bar.
if this is your requirement please follow these steps.
1)go to se16
2)enter the table name and then press enter.you will get a selection screen for that table as we discussed
3)in the selection screen go to menu item
System->Status...
you will get another screen
4)in that screen you will see
in SAP data->in Repository data->Program(Screen)
note that program name
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6)enter a tcode which you like and press create
7) you will get another screen and in that screen select the radio button
Program and selectio screen(Report Transaction)
8)you will get create report transaction screen
9)in that screen in program text box enter the program name that you noted earlier
10)check all the checkboxes in GUI support
11)save,check and execute the transaction.you will get the selection screen that you get when you use se16 for that table.
please check the screen by entering the tcode that you created in teh command bar.
please reward points if useful.

Update a table content in database MS access

Hi
In my application i am using Database toolkit to write a table in to MS access.
i am able to write a table in to database but i am facing problem in editing a perticular cell in a table which is there in data base, how this can be achieved?
When i use insert data vi, a row of data is being inserted. but in my application i need to keep updating the data in the same field.
Ex: If i have writen a data in the 1st row i should keep updating the values of the 1st row basically i need to edit table contents.
regards
anil

Anil
You can DB Tools Execute Query to run an UPDATE query. Take this example where I use the example labview.mdb database in ...\examples\database directory. This VI allows the user to UPDATE the PhoneNumber field for record with CustomerID=23311 which is the first record.
Hope this helps
David
Message Edited by David Crawford on 10-07-2006 09:37 AM
Attachments:
Example to Update PhoneNumber Labview MDB (8.0).vi ‏16 KB
Update Phone Number.jpg ‏17 KB

How to control access to the contents of a SAP table?

How to cotrol the access to the contents of a SAP table based on Company Code?
The user should be able to view the data belonging to only the Company Code for which he is attached.

Hi Venkatabby ,
i did'nt get your Question.User will not be given any Authorization to table.so where is the question of seeing
that particular company code details.Correct me if i am
wrong.
thanks and regards,
Rajeshwar.

Dead Lock occurred while accessing a Table

Hi Experts,
Yesterday i came across to an error Dead Lock occurred while accessing a Table and provides a dump message as"SQL error in the database when accessing a table" while monitoring process chains.I dis manual load it went fine.Can any one give the permanent fix about this issue.
Thanks in advance,
Mahesh

Hi,
You might need basis help. Just check following thread
SQL Error in database when accessing a table
sql error in the database when accessing a table in BW Extracts
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How to access IFS document contents in PL/SQL procedure ?

I am interested in using IFS as a way to load documents
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then access the table via a regular application Server.
I understand that the right way to do this is via a Java API
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But we already have a fairly sophisticated web application using
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Any idea which table to query ?
Have a nice day

Many thanks to Chris Schneider : it works. Withing a few hours
I was able to make a servlet with a file name as a parameter which sends back
the file contents (in our case its a PDF file).
Here is a sample servlet which uses this access scheme :
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class TestIFS extends HttpServlet
* Handle the GET and HEAD methods by building a simple web page.
* HEAD is just like GET, except that the server returns only the
* headers (including content length) not the body we write.
public void doGet (HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException
//PrintWriter out;
String title = "Test d'acchs IFS";
// set content type and other response header fields first
response.setContentType("application/pdf");
// then write the data of the response
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     "WHERE odm_publicobject.id = odm_document.id "+
     "AND odm_document.contentobject = odm_contentobject.id "+
     "AND odm_contentobject.content = odmm_contentstore.id "+
     "AND odm_contentobject.format = odm_format.id "+
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               ResultSet rset = stmt.executeQuery (theQuery);
               while (rset.next ()) {
                    byte b[] = new byte[10000000];
                    b = rset.getBlob(4).getBytes (1,10000000);
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               System.out.println("TestIFS fin");
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(beware mime type is forced to PDF, and file size max 10Mb)

SQL error in the database when accessing a table.

Hi,
I got below error at production server. Please suggest how to reslove this error.
 
 
 
Runtime Errors DBIF_RSQL_SQL_ERROR
 
Exception CX_SY_OPEN_SQL_DB
 
Date and Time 02.01.2011 15:55:06
 
 
 
 
 
Short text
 
SQL error in the database when accessing a table.
 
 
 
How to correct the error
 
Database error text........: "[10054] TCP Provider: An existing connection was
 
forcibly closed by the remote host.
 
[10054] Communication link failure"
 
Internal call code.........: "[RSQL/INSR/SWFCNTBUF ]"
 
Please check the entries in the system log (Transaction SM21).
 
 
If the error occures in a non-modified SAP program, you may be able to
 
find an interim solution in an SAP Note.
 
If you have access to SAP Notes, carry out a search with the following
 
keywords:
 
 
"DBIF_RSQL_SQL_ERROR" "CX_SY_OPEN_SQL_DB"
 
"CL_SWF_CNT_FACTORY_SHMEM======CP" or "CL_SWF_CNT_FACTORY_SHMEM======CM001"
 
| "ADD_INSTANCE"
 
 
 
Information on where terminated
 
Termination occurred in the ABAP program "CL_SWF_CNT_FACTORY_SHMEM======CP" -
 
in "ADD_INSTANCE".
 
The main program was "SAPMSSY1 ".
 
 
In the source code you have the termination point in line 16
 
of the (Include) program "CL_SWF_CNT_FACTORY_SHMEM======CM001".
 
The termination is caused because exception "CX_SY_OPEN_SQL_DB" occurred in
 
procedure "ADD_INSTANCE" "(METHOD)", but it was neither handled locally nor
 
declared
 
in the RAISING clause of its signature.
 
 
The procedure is in program "CL_SWF_CNT_FACTORY_SHMEM======CP "; its source
 
code begins in line
 
1 of the (Include program "CL_SWF_CNT_FACTORY_SHMEM======CM001 ".
 
 
 
 
Source Code Extract
 
 
Line
SourceCde
 
 
1
METHOD add_instance .
 
2
 
3
data: ls_id type swfcntbuf.
 
4
 
5
check buffer method - store in local buffer if necessary
 
6
retcode = cl_swf_cnt_factory=>add_instance( ibf_por = ibf_por instance = instance ).
 
7
 
8
CHECK m_buffer_method EQ mc_buffer_shared.
 
9
 
10
append key to list of tasks to add stored in database table SWFCNTBUF
 
11
will be evaluated by build process for shared memory area (UPDATE_BUFFER method)
 
12
 
13
ls_id-mandt = sy-mandt.
 
14
ls_id-id = ibf_por.
 
15
 
>>>>>
INSERT swfcntbuf CONNECTION r/3*wfcontainer
 
17
FROM ls_id.
 
18
 
19
IF sy-subrc EQ 0.
 
20
Commit seems to be necessary always, even if INSERT has failed, to get rid of
 
21
database locks
 
22
COMMIT CONNECTION r/3*wfcontainer.
 
23
ENDIF.
 
24
 
25
ENDMETHOD.
 

duplicate here SQL error in the database when accessing a table.
Do not post the same question in more than on forum.

Error message in TRFC 'An SQL error occurred when accessing a table'

Hi all,
Can any one tell what this below error message is about in while go into TRFC
'An SQL error occurred when accessing a table'.
and please tell me how to solve this problem.

Hi
Try to see what all tables are accessed by data source. and see if there is any lock on that..
If some other job is accessing that table - then there might be lock on that which is causing failure..
1) Try looking at ST22 dump also..
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Hoep it helps
--SA

Loading issue : Error: sql error in the database while accessing a table

Hello,
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could u please help me out solve the problem.
Thanks
siva kumar.

it might be a lock. do you drop index before loading?
the database might be full at the moment of loading and not later if many loadings happen at the same time on the same system...
when you then rerun your dtp manually, it can go through as it's perhaps the only one running at that moment...
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M.

SM58 : Internal error when accessing a table

Hi there,
We have just upgraded from R/3 4.7 to ECC 6.0. After the upgarde we face many "Internal error when accessing a table" in sm58. Is there any table mapping mismatched happened during unicode conversions? How to check the details? Most of the errors are SWW_WI_EXECUTE_INTERNAL_RFC, SWW_WI_CREATE_VIA_EVENT_IBF and etc which are workflow modules.
can you help?
Thanks.
Regards,
Thava

Hi
Have u checked this thread?
problem in TRFC
Error while executing Workflow: User is locked.
/message/5804053#5804053 [original link is broken]
Regards
Sridhar Goli

Problem in creating 800 client to see table content .

HI,
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   1) is there any other key for that educational version ?
   2) how to crreate a user in client 800 . pls give step by step procedure .
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Hi Jack,
First of all, the client 000 is one of the standard clients that comes with any SAP R/3 installation (with client 001 and 066 (for EarlyWatch for SAP auditory purposes)). To work with the system you should always make a copy of the client 000 or 001 to a new client i.e. client 200, 400, or whatever name.
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To view the tables data you dont need any key. The keys are requested when you want to register a developer user (to create a new abap program (all the new programs must start with Z (or X,Y) to differentiate from the standard SAP programs. The keys are also requested when you want to edit a standard program or table or any other standard SAP object.
1) To get the keys for any SAP system (there are 2 types of keys: developer user and for editing any standard object) you must log on the OSS service (with the user and password provided by SAP when you got your SAP software) : service.sap.com/sscr. Here you use the installation number of your IDES system (the system must be registered in OSS) and then you can create your developer users or standard object keys.
2)To create a user in any system you need to go to transaction SU01. Here you can make a copy of SAP* user for example (choosing in the trx the button copy) to create your new user. you assign a password to the user and save it. You need to login again on the system and put your new password. This is the easiest way, otherwise you can create a user from zero but you will need to add more information to the user. To start you can create a copy of SAP* or DDIC users.
3) Yes, I suggest you delete the user you've created in client 000, try to keep it clean of any customer modifications (you could leave it there but is not a good practice).If you want to work with your IDES system and the IDES data, use the client 800.
Good luck,

IDOC Receiver Adapter, getting Lock Table Overflow to CRM System

Hello SDN!!!
This scenario is for PI to process a file and send to CRM via IDOC. The IDOCu2019s are only being created and not processed until later.
Problem: I am getting a Lock Table Overflow error in method IDOC_INBOUND_ASYNCHRONOUS via sm58 in PI which points to the CRM box.
I have been searching many forums and every solution seems to indicate increasing the lock table, the problem with that solution is we are currently trying to create (not process yet) 80000 IDOCu2019s. This would allocate too much for the lock table.
So my question is this, Shouldnu2019t the lock be released when the IDOC gets created or none the less when a packet of IDOCu2019s via content management (breaking up the file in 1000 increments) finish. The lock table in CRM keeps increasing until all rows from the file, sent via IDOC adapter in 80 messages with 1000 IDOCu2019s per messagein the table are complete (80 separate messages in sxmb_moni).
Background:
IDOC was imported, changed to include unbounded and reimported.
Content Management breaks the file into 80 different segments, thus creating 80 distinct mappings with distinct MessageIdu2019s.
80 IDOC packets are sent to CRM, via IDOC adapter and sm58.
TCODE sm12 in CRM shows the table to keep growing and locks not released until full message is complete.
Any help would be appreciated
Cheers
Devlin

The only way to process the IDOCs in this case is by increasing the "enque/table_size" parameter in order to create the required IDOCs. You can increase the value for this parameter up to 102400 (beyond that can cause performance issues). Since you need to handle 80000, this shouldn't be an issue.
Please refer to the notes below for more information about the lock queue overflow and management.
[Note 552289 - FAQ: R/3 Lock management|https://websmp230.sap-ag.de/sap(bD1wdCZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=552289]
[Note 13907 - System error in the block handler, overflow lock table|https://websmp230.sap-ag.de/sap(bD1wdCZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=13907]

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I am working on a BAdI implementation and within the BAdI, I need to manipulate the data of an internal table that is declared in the calling routine. This internal table is not a parameter to the BAdI call. I am wondering is there a way to access the internal table that is not recognized by the BAdI implementation? If so, what's the syntax to do this?
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Any help is appreciated!

Thanks, Max.
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Hi Experts,
I've no knowledge about PI. In one of my projects, I need access the XI_AF_MSG table of PI through java code in a composite application.
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