All SAP MM related tables

Hi Sap gurus,
Please let me know all tables related to SAP Material master.
and how to get this.
Thanks,
Shayan

hi,
Here are the list of MM tables:
Materials
MARA - Material Master: General data
MAKT - Material Master: Description
MARM - Material Master: Unit of Measure
MAPE - Material master: Export control file
MARC - Material master: Plant data
MARD - Material master: Storage location
MAST - Material link to BOM
MBEW - Material valuation
MLGN u2013 Material Master: WM Inventory
MLGT u2013 Material Master: WM Inventory type
MDIP - Material: MRP profiles (field contents)
MKOP - Consignment price segment (old versions of SAP)
EBEW - Valuation of sales order stock
QBEW - Valuation of project stock
MVER u2013 Material Master: Consumption <Plant>
DVER u2013 Material Master: Consumption <MRP Area>
MVKE u2013 Material Master: Sales <Sales Org, Distr Ch>
MLAN - Material Master: Tax indicator
MARC - Material Master: Plant data
MAPR u2013 Material Master: Forecast
MARD u2013 Material Master: Storage Location
MCH1 u2013 Material Master: X Plant Batches
MCHA u2013 Material Master: Batches
MCHB u2013 Material Master: Batch Stock
MDMA - MRP Area data
DBVM - MRP Planning File Entry: MRP Area
MOFF - Outstanding Material Master Records (Maintenance status)
MARCH - Material Master C Segment: History
MARDH - Material Master Storage Location Segment: History
MBEWH - Material Valuation: History
MCHBH - Batch Stocks: History
MKOLH - Special Stocks from Vendor: History
MSCAH - Sales Order Stock at Vendor: History
MSKAH - Sales Order Stock: History
MSKUH - Special Stocks at Customer: History
MSLBH - Special Stocks at Vendor: History
MSPRH - Project Stock: History
MSSAH - Total Sales Order Stocks: History
MSSQH - Total Project Stocks: History
Vendors
LFA1 - Vendor Master: General data
LFB1 - Vendor Master: Company data
LFM1 - Vendor Master: Purchasing Data (Purchasing organization)
LFM2 - Vendor Master: Purchasing Data (Plant, Vendor sub-range)
Purchasing
EBAN - Purchase requisition: items
EBKN - Purchase Requisition: account assignment
STXH - SAPScript Text Header
STXL - SAPScript Text Lines
EKKO - Purchasing document header
EKPO - Purchasing Document: Item
EKET - Purchasing Document: Delivery Schedules
MDBS - Material View of Order Item/Schedule Line (good to find open PO's)
EKKN - Account assignment in purchasing document
EORD - Purchasing Source List
EIPA - Order price history record
EKAB - Release documentation
EKBE - Purchasing document history
EKBZ - Purchasing document history: delivery costs
EKPB - "Material to be provided" item in purchasing document
ESKL - Account assignment specification for service line
ESKN - Account assignment in service package
ESLH - Service package header data
ESLL - Lines in service package
ESSR - Service entry sheet header data
ESUC - External services management: Unplanned limits for contract item
ESUH - External services management: unplanned service limits header data
ESUP - External services management: unplanned limits for service packages
ESUS - External services management: Unplanned limits for service types
EINA - Purchase Info Record: General
EINE - Purchasing info record: purchasing organization data
KONP - Condition Item
KONH - Condition Header
Inventory Management
ISEG - Physical inventory document items
MKPF - Material document: Header
MSEG - Material document: item
RKPF - Reservation: Header
RESB - Reservation: Item
Invoice Verification
BSIM - Secondary index: documents for material
MYMFT - FIFO results table
MYML - LIFO material layer
MYMLM - LIFO material layer (monthly)
MYMP - LIFO period stocks, single material
MYMP1 - Receipt data LIFO/FIFO valuation
MYPL - LIFO pool layer
MYPLM - LIFO pool layer (monthly)
RBCO - Document item, incoming invoice account assignment
RBDIFFKO - Invoice Verification: conditions
RBDIFFME - Invoice Verification: quantity differences
RBDRSEG - Invoice Verification batch: invoice document items
RBKP - Document header: incoming invoice
RBKPB - Invoice document header (batch invoice verification)
RBTX - Taxes:incoming invoice
RBVD - Invoice document: summarization data
RBVDMAT - Invoice Verification: summarization data, material
RBWT - Withholding tax:incoming invoice
RKWA - Consignment withdrawals
RSEG - Document item, incoming invoice
Customising and other master data
MDLV - MRP Areas
MDLG - MRP Areas - Storage Locations
MDLW - MRP Areas - Plants
MDLL - MRP Areas - Subcontractor
T023 - Material Groups
T024 - Purchasing groups
T030 - Standard Accounts Table (Automatic Account Determination)
T156 - Movement Type
T156T - Movement Type: Text
AUSP - Release Procedure: Strategy values (cl20n, cl24n)
AGR_USERS - Assignment of roles to users
CDHDR & CDPOS - Change history of master data and documents
EDID4 - EDI information
TSTC - SAP Transaction Codes, lock/unlock: sm01, created: se93
TSTCT - Transaction codes TEXT
NAST - Message status
regards
Manish Joshi

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hi,guruvulu
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Created on Feb 20, 2007
TODO To change the template for this generated file go to
Window - Preferences - Java - Code Style - Code Templates
package comm;
@author sapusr006
TODO To change the template for this generated type comment go to
Window - Preferences - Java - Code Style - Code Templates
Example2.java
Property of SAP AG, Walldorf
(c) Copyright SAP AG, Walldorf, 2000-2005.
All rights reserved.
//import java.sql.Connection;
//import java.sql.PreparedStatement;
import com.sap.mw.jco.IFunctionTemplate;
import com.sap.mw.jco.IRepository;
import com.sap.mw.jco.JCO;
@version 1.0
@author SAP AG, Walldorf
public class Fm {
// The MySAP.com system we gonna be using
 static final String SID = "R3";
// static String query="insert into BAPI_COMPANYCODE_GETLIST values(?,?)";
// The repository we will be using
IRepository repository;
 //ESTABLISHING A CONNECTION TO SAP
public Fm()
 try {
 JCO.addClientPool( SID, // Alias for this pool
 10, // Max. number of connections
 "800", // SAP client
 "RFCTEST", // userid
 "welcome", // password
 "EN", // language
 "10.10.88.170", // host name
 "01" );
 // Create a new repository
 // The repository caches the function and structure definitions
 // to be used for all calls to the system SID. The creation of
 // redundant instances cause performance and memory waste.
 repository = JCO.createRepository("MYRepository", SID);
 catch (JCO.Exception ex) {
 System.out.println("Caught an exception: \n" + ex);
 // RETRIEVES AND DISPLAY A ZHR INFOTYPE OPERATION
public void salesOrders()
 JCO.Client client = null;
 try {
 // Get a function template from the repository
 //System.out.println("goes to sales order");
 IFunctionTemplate ftemplate = repository.getFunctionTemplate("ZHR_INFOTYPE_OPERATION");
 System.out.println("hai");
 if(ftemplate != null) {
 // Create a function from the template
 JCO.Function function = ftemplate.getFunction();
 JCO.ParameterList paralist=function.getImportParameterList();
 paralist.setValue("0000000011","PERNR");
 paralist.setValue("UPD","ACTIO");
 paralist.setValue("A","TCLAS");
 System.out.println("hello");
 paralist.setValue("20061215","BEGDA");
 System.out.println("hello");
 paralist.setValue("20061215","ENDDA");
 paralist.setValue("1","OBJPS");
 paralist.setValue("LTA","SUBTY");
 System.out.println("SETTING VALUES");
 // Get a client from the pool
 client = JCO.getClient(SID);
 System.out.println("goes to sales order");
 //function.getImportParameterList().setValue("QUERY_TABLE","ZHRJ2EETEST");
 //EXECUTING THE FUNCTION
 client.execute(function);
 System.out.println("after exeucting the function");
 // NO OF IMPORT PARAMS IT DISPLAY
 //STRUCTURE
 JCO.Structure returnStructure =
 function.getExportParameterList().getStructure("RETURN");
 String structure=returnStructure.toString();
 System.out.println(structure);
 JCO.Table sales_orders = function.getTableParameterList().getTable("PROPOSED_VALUES");
 System.out.println("after function");
 System.out.println("proposed111"+sales_orders.getNumRows());
 sales_orders.firstRow();
 sales_orders.appendRows(3);
 sales_orders.setValue("0582","INFTY");
 sales_orders.setValue("P0582-AMTEX","FNAME");
 sales_orders.setValue("200.00","FVAL");
 sales_orders.nextRow();
 sales_orders.setValue("0582","INFTY");
 sales_orders.setValue("P0582-JBGDT","FNAME");
 sales_orders.setValue("20061215","FVAL");
 sales_orders.nextRow();
 sales_orders.setValue("0582","INFTY");
 sales_orders.setValue("P0582-JENDT","FNAME");
 sales_orders.setValue("20061215","FVAL");
 System.out.println("proposed222"+sales_orders.getNumRows());
 /*for (int i = 0; i <sales_orders.getNumRows(); i++) {
 sales_orders.setRow(i);
 System.out.println(sales_orders.getString("INFTY"));
 JCO.Table sales_orders1 = function.getTableParameterList().getTable("MODIFIED_KEYS");
 System.out.println("modified"+sales_orders1.getNumRows());
 sales_orders1.setRow(1);
 sales_orders1.appendRows(1);
 sales_orders1.setValue("0000000011","PERNR");
 sales_orders1.setValue("0582","INFTY");
 sales_orders1.setValue("LTA","SUBTY");
 sales_orders1.setValue("1","OBJPS");
 sales_orders1.setValue("20061215","BEGDA");
 sales_orders1.setValue("20061215","ENDDA");
 System.out.println("modified222"+sales_orders1.getNumRows());
 System.out.println("execute222"+sales_orders1.getNumRows());
 for (int i = 0; i <sales_orders1.getNumRows(); i++) {
 sales_orders.setRow(i);
 System.out.println("hia"+sales_orders1.getString("SUBTY"));
 System.out.println("NO OF ROWS ARE:---"+ sales_orders.getNumRows());
 String fieldName[]=new String[sales_orders.getFieldCount()];
 System.out.println("THE COLUMNS IN THE TABLE ARE:--"+sales_orders.getFieldCount());
 // sales_orders.firstRow();
 //COLUMNS NAMES
 System.out.println(fieldName.length);
 for (int iCtrst = 0;iCtrst < sales_orders1.getFieldCount();iCtrst++) {
 fieldName[iCtrst] = sales_orders1.getName(iCtrst);
 System.out.println(fieldName[iCtrst]);
 if (sales_orders.getNumRows() > 0) {
 // Loop over all rows
 do {
 System.out.println("----
 //int r=1;
 // Loop over all columns in the current row
 for (JCO.FieldIterator e = sales_orders.fields(); e.hasMoreElements();)
 JCO.Field field = e.nextField();
 String compcode=field.getString();
 //pst.setString(r,compcode);
 System.out.println(field.getName() + ":\t" + field.getString());
 // r++;
 }//for
 // i=pst.executeUpdate();
 } while(sales_orders.nextRow());
 else {
 System.out.println("No results found");
 if (sales_orders1.getNumRows() > 0) {
 // Loop over all rows
 do {
 System.out.println("----
 //int r=1;
 // Loop over all columns in the current row
 for (JCO.FieldIterator e = sales_orders1.fields(); e.hasMoreElements();)
 JCO.Field field1 = e.nextField();
 //String compcode=field1.getString();
 //pst.setString(r,compcode);
 System.out.println(field1.getName() + ":\t" + field1.getString());
 // r++;
 }//for
 // i=pst.executeUpdate();
 } while(sales_orders1.nextRow());
 else {
 System.out.println("No results found");
 System.out.println("modified"+sales_orders1.getNumRows());
 System.out.println("modified"+sales_orders.getNumRows());
 //if
 /* if(i>=1)
 System.out.println("\t\t\tUpdated ORACLE successfully");
 else {
 System.out.println("FUNCTION MODULE not found in backend system.");
 }//if
 catch (JCO.AbapException ex) {
 System.out.println("Caught an exception: \n" + ex);
 }catch(Exception en){en.printStackTrace();}
 finally {
 JCO.releaseClient(client);
protected void cleanUp() {
 JCO.removeClientPool(SID);
public static void main(String[] argv)
 Fm e=new Fm();
 // e.systemInfo();
 e.salesOrders();
 e.cleanUp();
output:
TABLE: MODIFIED_KEYS
TABLE: PROPOSED_VALUES
IMPORT ACTIO
IMPORT BEGDA
IMPORT DIALOG_MODE
IMPORT ENDDA
IMPORT LUW_MODE
IMPORT MASSN
IMPORT NO_ENQUEUE
IMPORT NO_EXISTENCE_CHECK
IMPORT OBJPS
IMPORT PERNR
IMPORT PERSG
IMPORT PERSK
IMPORT PLANS
IMPORT SEQNR
IMPORT SPRPS
IMPORT SUBTY
IMPORT TCLAS
IMPORT WERKS
EXPORT HR_RETURN
EXPORT RETURN
EXPORT RETURN1
appending
NO OF ROWS ARE:---3
THE COLUMNS IN THE TABLE ARE:--4
INFTY: 0582
FNAME: P0582-AMTEX
FVAL: 200.00
SEQNR: 00
INFTY: 0582
FNAME: P0582-JBGDT
FVAL: 20061215
SEQNR: 00
INFTY: 0582
FNAME: P0582-JENDT
FVAL: 20061215
SEQNR: 00
PERNR: 00000011
INFTY: 0582
SUBTY: LTA
OBJPS: 1
SPRPS:
ENDDA: 2006-12-15
BEGDA: 2006-12-15
SEQNR: 000

hi jagadesh,
ur code is very length to see.
see the following code ,
JCO.Function objFunction =
 this
 .objIRepository
 .getFunctionTemplate("BAPI_MATERIAL_AVAILABILITY")
 .getFunction();
 objFunction.getImportParameterList().setValue(strPlant, "PLANT");
 objFunction.getImportParameterList().setValue(strMaterial, "MATERIAL");
 objFunction.getImportParameterList().setValue(strQuantity, "UNIT");
 this.objClient.execute(objFunction);
 JCO.Structure ret =
 objFunction.getExportParameterList().getStructure("RETURN");
 String strRetMsg = ret.getString("MESSAGE");
System.out.println(strRetMsg); // it will tell whether record is inserted or not
/*JCO.Function objFunction1 =
 this
 .objIRepository
 .getFunctionTemplate("BAPI_TRANSACTION_COMMIT")
 .getFunction();
objFunction1.setValue("",WAIT);
objClient.execute(objFunction1);*/
CHECK THE RETURN MSG .IT WILL TELL THE PROBLEM
give me points if it is useful
regards
Guru
Message was edited by:
 Guruvulu Bojja
Message was edited by:
 Guruvulu Bojja
Message was edited by:
 Guruvulu Bojja

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Thank you in advance

I have made a table with this structure:
I am using java to print out all the results by calling a procedure.
However, I am not able to get Results.view working in case of object-relation table. This is how I do it in the situation of relational table.
How do I print out the results correctly in my case of situation?
There are several things wrong with your code and methodology
1. The code you posted won't even compile because there are several syntax issues.
2. You are trying to use/test Java in the database BEFORE you get the code working outside the DB
3. Your code is not using collections in JDBC properly
I suggest that you use a different, proven approach to developing Java code for use in the DB
1. Use SIMPLE examples and then build on them. In this case that means don't add collections to the example until ALL other aspects of the app work properly.
2. Create and test the Java code OUTSIDE of the database. It is MUCH easier to work outside the database and there are many more tools to help you (e.g. NetBeans, debuggers, DBMS_OUTPUT windows, etc). Trying to debug Java code after you have already loaded it into the DB is too difficult. I'm not aware of anyone, even at the expert level, that develops that way.
3. When using complex functionality like collections first read the Oracle documentation (JDBC Developer Guide and Java Developer's Guide). Those docs have examples that are known to work.
http://docs.oracle.com/cd/B28359_01/java.111/b31225/chfive.htm
http://docs.oracle.com/cd/E11882_01/java.112/e16548/oraarr.htm#sthref583
The main issue with your example is #3 above; you are not using collections properly:
String value = rset.getString(i);
A collection is NOT a string so why would you expect that to work for a nested table?
A collection needs to be treated like a collection. You can even treat the collection as a separate result set. Create your code outside the database and use the debugger in NetBeans (or other) on this replacement code for your 'printResults' method:
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 ResultSetMetaData meta = rset.getMetaData();
 while (rset.next()) {
 ResultSet rs = rset.getArray(2).getResultSet();
 rs.next();
 String ndx = rs.getString(1);
 Struct struct = (Struct) rs.getObject(2);
 System.out.println(struct.getSQLTypeName());
 Object [] oa = struct.getAttributes();
 for (int j = 0; j < oa.length; j++) {
 System.out.println(oa[j]);
 } catch (SQLException e) {
 System.err.println(e.getMessage());
That code ONLY deals with column 2 which is the nested table. It gets that collection as a new resultset ('rs'). Then it gets the contents of that nested table as an array of objects and prints out the attributes of those objects so you can see them.
Step through the above code in a debugger so you can SEE what is happening. NetBeans also lets you enter expressions such as 'rs' in an evaluation window so you can dynamically try the different methods to see what they do for you.
Until you get you code working outside the database don't even bother trying to load it into the DB and create a Java stored procedure.
Since your current issue has nothing to do with this forum I suggest that you mark this thread ANSWERED and repost it in the JDBC forum if you need further help with this issue.
https://forums.oracle.com/community/developer/english/java/database_connectivity
When you repost you can include a link to this current thread if you want. Once your Java code is actually working then try the Java Stored procedure examples in the Java Developer's Guide doc linked above.
At the point you have any issues that relate to Java stored procedures then you should post them in the SQL and PL/SQL forum
https://forums.oracle.com/community/developer/english/oracle_database/sql_and_pl_sql

How to create XML from relational tables based on an XML Schema ?

There is no automated way in Oracle XML DB to define an automatic mapping between a set of columns in some existing relational tables and the elements and attributres defined by an XML Schema.
However it is easy solve this problem by using the SQL/XML operators (XMLAGG, XMLELEMENT, XMLFOREST, XMLATTRIBUTES, etc) to generate XML documents that are compliant with an XML Schema directly from a SQL statement.
If the XML Schema is registered with Oracle XML DB and the appropraite Schema Location information is added into the generated document using XMLAttributes then it becomes very easy to ensure that the generated documents are valid.
The following example show an easy way to do this by creating an XML View that contains the documents to be validated.
SQL> drop table PURCHASEORDER_LINEITEM
2 /
Table dropped.
SQL> drop table PURCHASEORDER_REJECTION
2 /
Table dropped.
SQL> drop table PURCHASEORDER_SHIPPING
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_ACTION
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_TABLE
2 /
Table dropped.
SQL> create table PURCHASEORDER_TABLE
2 (
3 REFERENCE VARCHAR2(28),
4 PRIMARY KEY ("REFERENCE"),
5 REQUESTER VARCHAR2(48),
6 USERID VARCHAR2(32),
7 COSTCENTER VARCHAR2(3),
8 SPECIALINSTRUCTIONS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_ACTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 ACTIONEDBY VARCHAR2(32),
6 DATEACTIONED DATE
7 )
8 /
Table created.
SQL> create table PURCHASEORDER_SHIPPING
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 SHIPTONAME VARCHAR2(48),
7 ADDRESS VARCHAR2(512),
8 PHONE VARCHAR2(32)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_REJECTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 REJECTEDBY VARCHAR2(32),
7 DATEREJECTED DATE,
8 COMMENTS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_LINEITEM
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 LINENO NUMBER(10),
6 PRIMARY KEY ("REFERENCE","LINENO"),
7 UPC VARCHAR2(14),
8 DESCRIPTION VARCHAR2(128),
9 QUANTITY NUMBER(10),
10 UNITPRICE NUMBER(12,2)
11 )
12 /
Table created.
SQL> insert into PURCHASEORDER_TABLE values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','SMCCAIN','A10','Courier')
2 /
1 row created.
SQL> insert into PURCHASEORDER_ACTION values ('SMCCAIN-20030109123335470PDT','SVOLLMAN',NULL)
2 /
1 row created.
SQL> insert into PURCHASEORDER_SHIPPING values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','800 Bridge Parkway,Redwood Shores,CA,9406
5,USA','650 506 7800')
2 /
1 row created.
SQL> insert into PURCHASEORDER_REJECTION values ('SMCCAIN-20030109123335470PDT',null,null,null)
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','1','715515010320','Life of Brian - Monty Python''s','2','39.
95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','2','37429145227','The Night Porter','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','3','37429128121','Oliver Twist','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','4','715515012720','Notorious','4','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','5','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','6','37429130926','Alphaville','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','7','37429166529','General Idi Amin Dada','4','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','8','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','9','715515009423','Flesh for Frankenstein','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','10','715515008976','The Killer','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','11','37429167922','Ballad of a Soldier','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','12','37429158623','Ordet','2','0')
2 /
1 row created.
SQL> var schemaPath varchar2(256)
SQL> --
SQL> begin
2 :schemaURL := 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd';
3 :schemaPath := '/public/purchaseOrder.xsd';
4 end;
5 /
PL/SQL procedure successfully completed.
SQL> call dbms_xmlSchema.deleteSchema(:schemaURL,4)
2 /
Call completed.
SQL> declare
2 res boolean;
3 xmlSchema xmlType := xmlType(
4 '
5 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xdb="http://xmlns.oracle.com/xdb" version="1.0" xdb:storeVarrayAsTable="tr
ue">
6 <xs:element name="PurchaseOrder" type="PurchaseOrderType" xdb:defaultTable="PURCHASEORDER"/>
7 <xs:complexType name="PurchaseOrderType" xdb:SQLType="PURCHASEORDER_T" xdb:maintainDOM="false">
8 <xs:sequence>
9 <xs:element name="Reference" type="ReferenceType" xdb:SQLName="REFERENCE"/>
10 <xs:element name="Actions" type="ActionsType" xdb:SQLName="ACTIONS"/>
11 <xs:element name="Reject" type="RejectionType" minOccurs="0" xdb:SQLName="REJECTION"/>
12 <xs:element name="Requestor" type="RequestorType" xdb:SQLName="REQUESTOR"/>
13 <xs:element name="User" type="UserType" xdb:SQLName="USERID"/>
14 <xs:element name="CostCenter" type="CostCenterType" xdb:SQLName="COST_CENTER"/>
15 <xs:element name="ShippingInstructions" type="ShippingInstructionsType" xdb:SQLName="SHIPPING_INSTRUCTIONS"/>
16 <xs:element name="SpecialInstructions" type="SpecialInstructionsType" xdb:SQLName="SPECIAL_INSTRUCTIONS"/>
17 <xs:element name="LineItems" type="LineItemsType" xdb:SQLName="LINEITEMS"/>
18 </xs:sequence>
19 </xs:complexType>
20 <xs:complexType name="LineItemsType" xdb:SQLType="LINEITEMS_T" xdb:maintainDOM="false">
21 <xs:sequence>
22 <xs:element name="LineItem" type="LineItemType" maxOccurs="unbounded" xdb:SQLName="LINEITEM" xdb:SQLCollType="L
INEITEM_V"/>
23 </xs:sequence>
24 </xs:complexType>
25 <xs:complexType name="LineItemType" xdb:SQLType="LINEITEM_T" xdb:maintainDOM="false">
26 <xs:sequence>
27 <xs:element name="Description" type="DescriptionType" xdb:SQLName="DESRIPTION"/>
28 <xs:element name="Part" type="PartType" xdb:SQLName="PART"/>
29 </xs:sequence>
30 <xs:attribute name="ItemNumber" type="xs:integer" xdb:SQLName="ITEMNUMBER" xdb:SQLType="NUMBER"/>
31 </xs:complexType>
32 <xs:complexType name="PartType" xdb:SQLType="PART_T" xdb:maintainDOM="false">
33 <xs:attribute name="Id" xdb:SQLName="PART_NUMBER" xdb:SQLType="VARCHAR2">
34 <xs:simpleType>
35 <xs:restriction base="xs:string">
36 <xs:minLength value="10"/>
37 <xs:maxLength value="14"/>
38 </xs:restriction>
39 </xs:simpleType>
40 </xs:attribute>
41 <xs:attribute name="Quantity" type="moneyType" xdb:SQLName="QUANTITY"/>
42 <xs:attribute name="UnitPrice" type="quantityType" xdb:SQLName="UNITPRICE"/>
43 </xs:complexType>
44 <xs:simpleType name="ReferenceType">
45 <xs:restriction base="xs:string">
46 <xs:minLength value="18"/>
47 <xs:maxLength value="30"/>
48 </xs:restriction>
49 </xs:simpleType>
50 <xs:complexType name="ActionsType" xdb:SQLType="ACTIONS_T" xdb:maintainDOM="false">
51 <xs:sequence>
52 <xs:element name="Action" maxOccurs="4" xdb:SQLName="ACTION" xdb:SQLCollType="ACTION_V">
53 <xs:complexType xdb:SQLType="ACTION_T" xdb:maintainDOM="false">
54 <xs:sequence>
55 <xs:element name="User" type="UserType" xdb:SQLName="ACTIONED_BY"/>
56 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_ACTIONED"/>
57 </xs:sequence>
58 </xs:complexType>
59 </xs:element>
60 </xs:sequence>
61 </xs:complexType>
62 <xs:complexType name="RejectionType" xdb:SQLType="REJECTION_T" xdb:maintainDOM="false">
63 <xs:all>
64 <xs:element name="User" type="UserType" minOccurs="0" xdb:SQLName="REJECTED_BY"/>
65 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_REJECTED"/>
66 <xs:element name="Comments" type="CommentsType" minOccurs="0" xdb:SQLName="REASON_REJECTED"/>
67 </xs:all>
68 </xs:complexType>
69 <xs:complexType name="ShippingInstructionsType" xdb:SQLType="SHIPPING_INSTRUCTIONS_T" xdb:maintainDOM="false">
70 <xs:sequence>
71 <xs:element name="name" type="NameType" minOccurs="0" xdb:SQLName="SHIP_TO_NAME"/>
72 <xs:element name="address" type="AddressType" minOccurs="0" xdb:SQLName="SHIP_TO_ADDRESS"/>
73 <xs:element name="telephone" type="TelephoneType" minOccurs="0" xdb:SQLName="SHIP_TO_PHONE"/>
74 </xs:sequence>
75 </xs:complexType>
76 <xs:simpleType name="moneyType">
77 <xs:restriction base="xs:decimal">
78 <xs:fractionDigits value="2"/>
79 <xs:totalDigits value="12"/>
80 </xs:restriction>
81 </xs:simpleType>
82 <xs:simpleType name="quantityType">
83 <xs:restriction base="xs:decimal">
84 <xs:fractionDigits value="4"/>
85 <xs:totalDigits value="8"/>
86 </xs:restriction>
87 </xs:simpleType>
88 <xs:simpleType name="UserType">
89 <xs:restriction base="xs:string">
90 <xs:minLength value="1"/>
91 <xs:maxLength value="10"/>
92 </xs:restriction>
93 </xs:simpleType>
94 <xs:simpleType name="RequestorType">
95 <xs:restriction base="xs:string">
96 <xs:minLength value="0"/>
97 <xs:maxLength value="128"/>
98 </xs:restriction>
99 </xs:simpleType>
100 <xs:simpleType name="CostCenterType">
101 <xs:restriction base="xs:string">
102 <xs:minLength value="1"/>
103 <xs:maxLength value="4"/>
104 </xs:restriction>
105 </xs:simpleType>
106 <xs:simpleType name="VendorType">
107 <xs:restriction base="xs:string">
108 <xs:minLength value="0"/>
109 <xs:maxLength value="20"/>
110 </xs:restriction>
111 </xs:simpleType>
112 <xs:simpleType name="PurchaseOrderNumberType">
113 <xs:restriction base="xs:integer"/>
114 </xs:simpleType>
115 <xs:simpleType name="SpecialInstructionsType">
116 <xs:restriction base="xs:string">
117 <xs:minLength value="0"/>
118 <xs:maxLength value="2048"/>
119 </xs:restriction>
120 </xs:simpleType>
121 <xs:simpleType name="NameType">
122 <xs:restriction base="xs:string">
123 <xs:minLength value="1"/>
124 <xs:maxLength value="20"/>
125 </xs:restriction>
126 </xs:simpleType>
127 <xs:simpleType name="AddressType">
128 <xs:restriction base="xs:string">
129 <xs:minLength value="1"/>
130 <xs:maxLength value="256"/>
131 </xs:restriction>
132 </xs:simpleType>
133 <xs:simpleType name="TelephoneType">
134 <xs:restriction base="xs:string">
135 <xs:minLength value="1"/>
136 <xs:maxLength value="24"/>
137 </xs:restriction>
138 </xs:simpleType>
139 <xs:simpleType name="DateType">
140 <xs:restriction base="xs:date"/>
141 </xs:simpleType>
142 <xs:simpleType name="CommentsType">
143 <xs:restriction base="xs:string">
144 <xs:minLength value="1"/>
145 <xs:maxLength value="2048"/>
146 </xs:restriction>
147 </xs:simpleType>
148 <xs:simpleType name="DescriptionType">
149 <xs:restriction base="xs:string">
150 <xs:minLength value="1"/>
151 <xs:maxLength value="256"/>
152 </xs:restriction>
153 </xs:simpleType>
154 </xs:schema>
155 ');
156 begin
157 if (dbms_xdb.existsResource(:schemaPath)) then
158 dbms_xdb.deleteResource(:schemaPath);
159 end if;
160 res := dbms_xdb.createResource(:schemaPath,xmlSchema);
161 end;
162 /
PL/SQL procedure successfully completed.
SQL> begin
2 dbms_xmlschema.registerSchema
3 (
4 :schemaURL,
5 xdbURIType(:schemaPath).getClob(),
6 TRUE,TRUE,FALSE,FALSE
7 );
8 end;
9 /
PL/SQL procedure successfully completed.
SQL> create or replace view PURCHASEORDER_XML
2 of xmltype
3 xmlSCHEMA "http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" Element "PurchaseOrder"
4 with object id
5 (
6 substr(extractValue(object_value,'/PurchaseOrder/Reference'),1,32)
7 )
8 as
9 select xmlElement
10 (
11 "PurchaseOrder",
12 xmlAttributes
13 (
14 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd' as "xsi:noNamespaceSchemaLocation",
15 'http://www.w3.org/2001/XMLSchema-instance' as "xmlns:xsi"
16 ),
17 xmlElement("Reference",p.REFERENCE),
18 xmlElement
19 (
20 "Actions",
21 ( select xmlAgg
22 (
23 xmlElement
24 (
25 "Action",
26 xmlElement("User",ACTIONEDBY),
27 case
28 when DATEACTIONED is not null
29 then xmlElement("Date",DATEACTIONED)
30 end
31 )
32 )
33 from PURCHASEORDER_ACTION a
34 where a.REFERENCE = p.REFERENCE
35 )
36 ),
37 xmlElement
38 (
39 "Reject",
40 xmlForest
41 (
42 REJECTEDBY as "User",
43 DATEREJECTED as "Date",
44 COMMENTS as "Comments"
45 )
46 ),
47 xmlElement("Requestor",REQUESTER),
48 xmlElement("User",USERID),
49 xmlElement("CostCenter",COSTCENTER),
50 xmlElement
51 (
52 "ShippingInstructions",
53 xmlElement("name",SHIPTONAME),
54 xmlElement("address",ADDRESS),
55 xmlElement("telephone",PHONE)
56 ),
57 xmlElement("SpecialInstructions",SPECIALINSTRUCTIONS),
58 xmlElement
59 (
60 "LineItems",
61 ( select xmlAgg
62 (
63 xmlElement
64 (
65 "LineItem",
66 xmlAttributes(LINENO as "ItemNumber"),
67 xmlElement("Description",DESCRIPTION),
68 xmlElement
69 (
70 "Part",
71 xmlAttributes
72 (
73 UPC as "Id",
74 QUANTITY as "Quantity",
75 UNITPRICE as "UnitPrice"
76 )
77 )
78 )
79 )
80 from PURCHASEORDER_LINEITEM l
81 where l.REFERENCE = p.REFERENCE
82 )
83 )
84 )
85 from PURCHASEORDER_TABLE p, PURCHASEORDER_REJECTION r, PURCHASEORDER_SHIPPING s
86 where r.REFERENCE = p.REFERENCE
87 and s.REFERENCE = p.REFERENCE
88 /
View created.
SQL> set long 10000 pages 0 lines 140
SQL> --
SQL> select x.object_value.extract('/*')
2 from PURCHASEORDER_XML x
3 /
<PurchaseOrder xsi:noNamespaceSchemaLocation="http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Reference>SMCCAIN-20030109123335470PDT</Reference>
<Actions>
 <Action>
 <User>SVOLLMAN</User>
 </Action>
</Actions>
<Reject/>
<Requestor>Samuel B. McCain</Requestor>
<User>SMCCAIN</User>
<CostCenter>A10</CostCenter>
<ShippingInstructions>
 <name>Samuel B. McCain</name>
 <address>800 Bridge Parkway,Redwood Shores,CA,94065,USA</address>
 <telephone>650 506 7800</telephone>
</ShippingInstructions>
<SpecialInstructions>Courier</SpecialInstructions>
<LineItems>
 <LineItem ItemNumber="1">
 <Description>Life of Brian - Monty Python's</Description>
 <Part Id="715515010320" Quantity="2" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="2">
 <Description>The Night Porter</Description>
 <Part Id="37429145227" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="3">
 <Description>Oliver Twist</Description>
 <Part Id="37429128121" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="4">
 <Description>Notorious</Description>
 <Part Id="715515012720" Quantity="4" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="5">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="6">
 <Description>Alphaville</Description>
 <Part Id="37429130926" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="7">
 <Description>General Idi Amin Dada</Description>
 <Part Id="37429166529" Quantity="4" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="8">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="9">
 <Description>Flesh for Frankenstein</Description>
 <Part Id="715515009423" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="10">
 <Description>The Killer</Description>
 <Part Id="715515008976" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="11">
 <Description>Ballad of a Soldier</Description>
 <Part Id="37429167922" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="12">
 <Description>Ordet</Description>
 <Part Id="37429158623" Quantity="2" UnitPrice="0"/>
 </LineItem>
</LineItems>
</PurchaseOrder>
SQL> begin
2 for x in (select object_value from PURCHASEORDER_XML) loop
3 x.object_value.schemaValidate();
4 end loop;
5 end;
6 /
PL/SQL procedure successfully completed.
SQL>

There is no automated way in Oracle XML DB to define an automatic mapping between a set of columns in some existing relational tables and the elements and attributres defined by an XML Schema.
However it is easy solve this problem by using the SQL/XML operators (XMLAGG, XMLELEMENT, XMLFOREST, XMLATTRIBUTES, etc) to generate XML documents that are compliant with an XML Schema directly from a SQL statement.
If the XML Schema is registered with Oracle XML DB and the appropraite Schema Location information is added into the generated document using XMLAttributes then it becomes very easy to ensure that the generated documents are valid.
The following example show an easy way to do this by creating an XML View that contains the documents to be validated.
SQL> drop table PURCHASEORDER_LINEITEM
2 /
Table dropped.
SQL> drop table PURCHASEORDER_REJECTION
2 /
Table dropped.
SQL> drop table PURCHASEORDER_SHIPPING
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_ACTION
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_TABLE
2 /
Table dropped.
SQL> create table PURCHASEORDER_TABLE
2 (
3 REFERENCE VARCHAR2(28),
4 PRIMARY KEY ("REFERENCE"),
5 REQUESTER VARCHAR2(48),
6 USERID VARCHAR2(32),
7 COSTCENTER VARCHAR2(3),
8 SPECIALINSTRUCTIONS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_ACTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 ACTIONEDBY VARCHAR2(32),
6 DATEACTIONED DATE
7 )
8 /
Table created.
SQL> create table PURCHASEORDER_SHIPPING
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 SHIPTONAME VARCHAR2(48),
7 ADDRESS VARCHAR2(512),
8 PHONE VARCHAR2(32)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_REJECTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 REJECTEDBY VARCHAR2(32),
7 DATEREJECTED DATE,
8 COMMENTS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_LINEITEM
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 LINENO NUMBER(10),
6 PRIMARY KEY ("REFERENCE","LINENO"),
7 UPC VARCHAR2(14),
8 DESCRIPTION VARCHAR2(128),
9 QUANTITY NUMBER(10),
10 UNITPRICE NUMBER(12,2)
11 )
12 /
Table created.
SQL> insert into PURCHASEORDER_TABLE values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','SMCCAIN','A10','Courier')
2 /
1 row created.
SQL> insert into PURCHASEORDER_ACTION values ('SMCCAIN-20030109123335470PDT','SVOLLMAN',NULL)
2 /
1 row created.
SQL> insert into PURCHASEORDER_SHIPPING values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','800 Bridge Parkway,Redwood Shores,CA,9406
5,USA','650 506 7800')
2 /
1 row created.
SQL> insert into PURCHASEORDER_REJECTION values ('SMCCAIN-20030109123335470PDT',null,null,null)
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','1','715515010320','Life of Brian - Monty Python''s','2','39.
95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','2','37429145227','The Night Porter','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','3','37429128121','Oliver Twist','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','4','715515012720','Notorious','4','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','5','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','6','37429130926','Alphaville','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','7','37429166529','General Idi Amin Dada','4','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','8','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','9','715515009423','Flesh for Frankenstein','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','10','715515008976','The Killer','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','11','37429167922','Ballad of a Soldier','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','12','37429158623','Ordet','2','0')
2 /
1 row created.
SQL> var schemaPath varchar2(256)
SQL> --
SQL> begin
2 :schemaURL := 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd';
3 :schemaPath := '/public/purchaseOrder.xsd';
4 end;
5 /
PL/SQL procedure successfully completed.
SQL> call dbms_xmlSchema.deleteSchema(:schemaURL,4)
2 /
Call completed.
SQL> declare
2 res boolean;
3 xmlSchema xmlType := xmlType(
4 '
5 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xdb="http://xmlns.oracle.com/xdb" version="1.0" xdb:storeVarrayAsTable="tr
ue">
6 <xs:element name="PurchaseOrder" type="PurchaseOrderType" xdb:defaultTable="PURCHASEORDER"/>
7 <xs:complexType name="PurchaseOrderType" xdb:SQLType="PURCHASEORDER_T" xdb:maintainDOM="false">
8 <xs:sequence>
9 <xs:element name="Reference" type="ReferenceType" xdb:SQLName="REFERENCE"/>
10 <xs:element name="Actions" type="ActionsType" xdb:SQLName="ACTIONS"/>
11 <xs:element name="Reject" type="RejectionType" minOccurs="0" xdb:SQLName="REJECTION"/>
12 <xs:element name="Requestor" type="RequestorType" xdb:SQLName="REQUESTOR"/>
13 <xs:element name="User" type="UserType" xdb:SQLName="USERID"/>
14 <xs:element name="CostCenter" type="CostCenterType" xdb:SQLName="COST_CENTER"/>
15 <xs:element name="ShippingInstructions" type="ShippingInstructionsType" xdb:SQLName="SHIPPING_INSTRUCTIONS"/>
16 <xs:element name="SpecialInstructions" type="SpecialInstructionsType" xdb:SQLName="SPECIAL_INSTRUCTIONS"/>
17 <xs:element name="LineItems" type="LineItemsType" xdb:SQLName="LINEITEMS"/>
18 </xs:sequence>
19 </xs:complexType>
20 <xs:complexType name="LineItemsType" xdb:SQLType="LINEITEMS_T" xdb:maintainDOM="false">
21 <xs:sequence>
22 <xs:element name="LineItem" type="LineItemType" maxOccurs="unbounded" xdb:SQLName="LINEITEM" xdb:SQLCollType="L
INEITEM_V"/>
23 </xs:sequence>
24 </xs:complexType>
25 <xs:complexType name="LineItemType" xdb:SQLType="LINEITEM_T" xdb:maintainDOM="false">
26 <xs:sequence>
27 <xs:element name="Description" type="DescriptionType" xdb:SQLName="DESRIPTION"/>
28 <xs:element name="Part" type="PartType" xdb:SQLName="PART"/>
29 </xs:sequence>
30 <xs:attribute name="ItemNumber" type="xs:integer" xdb:SQLName="ITEMNUMBER" xdb:SQLType="NUMBER"/>
31 </xs:complexType>
32 <xs:complexType name="PartType" xdb:SQLType="PART_T" xdb:maintainDOM="false">
33 <xs:attribute name="Id" xdb:SQLName="PART_NUMBER" xdb:SQLType="VARCHAR2">
34 <xs:simpleType>
35 <xs:restriction base="xs:string">
36 <xs:minLength value="10"/>
37 <xs:maxLength value="14"/>
38 </xs:restriction>
39 </xs:simpleType>
40 </xs:attribute>
41 <xs:attribute name="Quantity" type="moneyType" xdb:SQLName="QUANTITY"/>
42 <xs:attribute name="UnitPrice" type="quantityType" xdb:SQLName="UNITPRICE"/>
43 </xs:complexType>
44 <xs:simpleType name="ReferenceType">
45 <xs:restriction base="xs:string">
46 <xs:minLength value="18"/>
47 <xs:maxLength value="30"/>
48 </xs:restriction>
49 </xs:simpleType>
50 <xs:complexType name="ActionsType" xdb:SQLType="ACTIONS_T" xdb:maintainDOM="false">
51 <xs:sequence>
52 <xs:element name="Action" maxOccurs="4" xdb:SQLName="ACTION" xdb:SQLCollType="ACTION_V">
53 <xs:complexType xdb:SQLType="ACTION_T" xdb:maintainDOM="false">
54 <xs:sequence>
55 <xs:element name="User" type="UserType" xdb:SQLName="ACTIONED_BY"/>
56 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_ACTIONED"/>
57 </xs:sequence>
58 </xs:complexType>
59 </xs:element>
60 </xs:sequence>
61 </xs:complexType>
62 <xs:complexType name="RejectionType" xdb:SQLType="REJECTION_T" xdb:maintainDOM="false">
63 <xs:all>
64 <xs:element name="User" type="UserType" minOccurs="0" xdb:SQLName="REJECTED_BY"/>
65 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_REJECTED"/>
66 <xs:element name="Comments" type="CommentsType" minOccurs="0" xdb:SQLName="REASON_REJECTED"/>
67 </xs:all>
68 </xs:complexType>
69 <xs:complexType name="ShippingInstructionsType" xdb:SQLType="SHIPPING_INSTRUCTIONS_T" xdb:maintainDOM="false">
70 <xs:sequence>
71 <xs:element name="name" type="NameType" minOccurs="0" xdb:SQLName="SHIP_TO_NAME"/>
72 <xs:element name="address" type="AddressType" minOccurs="0" xdb:SQLName="SHIP_TO_ADDRESS"/>
73 <xs:element name="telephone" type="TelephoneType" minOccurs="0" xdb:SQLName="SHIP_TO_PHONE"/>
74 </xs:sequence>
75 </xs:complexType>
76 <xs:simpleType name="moneyType">
77 <xs:restriction base="xs:decimal">
78 <xs:fractionDigits value="2"/>
79 <xs:totalDigits value="12"/>
80 </xs:restriction>
81 </xs:simpleType>
82 <xs:simpleType name="quantityType">
83 <xs:restriction base="xs:decimal">
84 <xs:fractionDigits value="4"/>
85 <xs:totalDigits value="8"/>
86 </xs:restriction>
87 </xs:simpleType>
88 <xs:simpleType name="UserType">
89 <xs:restriction base="xs:string">
90 <xs:minLength value="1"/>
91 <xs:maxLength value="10"/>
92 </xs:restriction>
93 </xs:simpleType>
94 <xs:simpleType name="RequestorType">
95 <xs:restriction base="xs:string">
96 <xs:minLength value="0"/>
97 <xs:maxLength value="128"/>
98 </xs:restriction>
99 </xs:simpleType>
100 <xs:simpleType name="CostCenterType">
101 <xs:restriction base="xs:string">
102 <xs:minLength value="1"/>
103 <xs:maxLength value="4"/>
104 </xs:restriction>
105 </xs:simpleType>
106 <xs:simpleType name="VendorType">
107 <xs:restriction base="xs:string">
108 <xs:minLength value="0"/>
109 <xs:maxLength value="20"/>
110 </xs:restriction>
111 </xs:simpleType>
112 <xs:simpleType name="PurchaseOrderNumberType">
113 <xs:restriction base="xs:integer"/>
114 </xs:simpleType>
115 <xs:simpleType name="SpecialInstructionsType">
116 <xs:restriction base="xs:string">
117 <xs:minLength value="0"/>
118 <xs:maxLength value="2048"/>
119 </xs:restriction>
120 </xs:simpleType>
121 <xs:simpleType name="NameType">
122 <xs:restriction base="xs:string">
123 <xs:minLength value="1"/>
124 <xs:maxLength value="20"/>
125 </xs:restriction>
126 </xs:simpleType>
127 <xs:simpleType name="AddressType">
128 <xs:restriction base="xs:string">
129 <xs:minLength value="1"/>
130 <xs:maxLength value="256"/>
131 </xs:restriction>
132 </xs:simpleType>
133 <xs:simpleType name="TelephoneType">
134 <xs:restriction base="xs:string">
135 <xs:minLength value="1"/>
136 <xs:maxLength value="24"/>
137 </xs:restriction>
138 </xs:simpleType>
139 <xs:simpleType name="DateType">
140 <xs:restriction base="xs:date"/>
141 </xs:simpleType>
142 <xs:simpleType name="CommentsType">
143 <xs:restriction base="xs:string">
144 <xs:minLength value="1"/>
145 <xs:maxLength value="2048"/>
146 </xs:restriction>
147 </xs:simpleType>
148 <xs:simpleType name="DescriptionType">
149 <xs:restriction base="xs:string">
150 <xs:minLength value="1"/>
151 <xs:maxLength value="256"/>
152 </xs:restriction>
153 </xs:simpleType>
154 </xs:schema>
155 ');
156 begin
157 if (dbms_xdb.existsResource(:schemaPath)) then
158 dbms_xdb.deleteResource(:schemaPath);
159 end if;
160 res := dbms_xdb.createResource(:schemaPath,xmlSchema);
161 end;
162 /
PL/SQL procedure successfully completed.
SQL> begin
2 dbms_xmlschema.registerSchema
3 (
4 :schemaURL,
5 xdbURIType(:schemaPath).getClob(),
6 TRUE,TRUE,FALSE,FALSE
7 );
8 end;
9 /
PL/SQL procedure successfully completed.
SQL> create or replace view PURCHASEORDER_XML
2 of xmltype
3 xmlSCHEMA "http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" Element "PurchaseOrder"
4 with object id
5 (
6 substr(extractValue(object_value,'/PurchaseOrder/Reference'),1,32)
7 )
8 as
9 select xmlElement
10 (
11 "PurchaseOrder",
12 xmlAttributes
13 (
14 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd' as "xsi:noNamespaceSchemaLocation",
15 'http://www.w3.org/2001/XMLSchema-instance' as "xmlns:xsi"
16 ),
17 xmlElement("Reference",p.REFERENCE),
18 xmlElement
19 (
20 "Actions",
21 ( select xmlAgg
22 (
23 xmlElement
24 (
25 "Action",
26 xmlElement("User",ACTIONEDBY),
27 case
28 when DATEACTIONED is not null
29 then xmlElement("Date",DATEACTIONED)
30 end
31 )
32 )
33 from PURCHASEORDER_ACTION a
34 where a.REFERENCE = p.REFERENCE
35 )
36 ),
37 xmlElement
38 (
39 "Reject",
40 xmlForest
41 (
42 REJECTEDBY as "User",
43 DATEREJECTED as "Date",
44 COMMENTS as "Comments"
45 )
46 ),
47 xmlElement("Requestor",REQUESTER),
48 xmlElement("User",USERID),
49 xmlElement("CostCenter",COSTCENTER),
50 xmlElement
51 (
52 "ShippingInstructions",
53 xmlElement("name",SHIPTONAME),
54 xmlElement("address",ADDRESS),
55 xmlElement("telephone",PHONE)
56 ),
57 xmlElement("SpecialInstructions",SPECIALINSTRUCTIONS),
58 xmlElement
59 (
60 "LineItems",
61 ( select xmlAgg
62 (
63 xmlElement
64 (
65 "LineItem",
66 xmlAttributes(LINENO as "ItemNumber"),
67 xmlElement("Description",DESCRIPTION),
68 xmlElement
69 (
70 "Part",
71 xmlAttributes
72 (
73 UPC as "Id",
74 QUANTITY as "Quantity",
75 UNITPRICE as "UnitPrice"
76 )
77 )
78 )
79 )
80 from PURCHASEORDER_LINEITEM l
81 where l.REFERENCE = p.REFERENCE
82 )
83 )
84 )
85 from PURCHASEORDER_TABLE p, PURCHASEORDER_REJECTION r, PURCHASEORDER_SHIPPING s
86 where r.REFERENCE = p.REFERENCE
87 and s.REFERENCE = p.REFERENCE
88 /
View created.
SQL> set long 10000 pages 0 lines 140
SQL> --
SQL> select x.object_value.extract('/*')
2 from PURCHASEORDER_XML x
3 /
<PurchaseOrder xsi:noNamespaceSchemaLocation="http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Reference>SMCCAIN-20030109123335470PDT</Reference>
<Actions>
 <Action>
 <User>SVOLLMAN</User>
 </Action>
</Actions>
<Reject/>
<Requestor>Samuel B. McCain</Requestor>
<User>SMCCAIN</User>
<CostCenter>A10</CostCenter>
<ShippingInstructions>
 <name>Samuel B. McCain</name>
 <address>800 Bridge Parkway,Redwood Shores,CA,94065,USA</address>
 <telephone>650 506 7800</telephone>
</ShippingInstructions>
<SpecialInstructions>Courier</SpecialInstructions>
<LineItems>
 <LineItem ItemNumber="1">
 <Description>Life of Brian - Monty Python's</Description>
 <Part Id="715515010320" Quantity="2" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="2">
 <Description>The Night Porter</Description>
 <Part Id="37429145227" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="3">
 <Description>Oliver Twist</Description>
 <Part Id="37429128121" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="4">
 <Description>Notorious</Description>
 <Part Id="715515012720" Quantity="4" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="5">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="6">
 <Description>Alphaville</Description>
 <Part Id="37429130926" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="7">
 <Description>General Idi Amin Dada</Description>
 <Part Id="37429166529" Quantity="4" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="8">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="9">
 <Description>Flesh for Frankenstein</Description>
 <Part Id="715515009423" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="10">
 <Description>The Killer</Description>
 <Part Id="715515008976" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="11">
 <Description>Ballad of a Soldier</Description>
 <Part Id="37429167922" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="12">
 <Description>Ordet</Description>
 <Part Id="37429158623" Quantity="2" UnitPrice="0"/>
 </LineItem>
</LineItems>
</PurchaseOrder>
SQL> begin
2 for x in (select object_value from PURCHASEORDER_XML) loop
3 x.object_value.schemaValidate();
4 end loop;
5 end;
6 /
PL/SQL procedure successfully completed.
SQL>

Reading XML file from specific location&Storing xmldata into related tables

I am new to xml.
My requirement is,
1) Get the xml file from specified location (C:\xmlfiles\ xmldata.xml)
2)Convert xml data in clob data.
3)store the data into related table.
and vice-versa.
What i did,
a) I got the data from related tables and converted into xmlformat using SQLX
b)converted this resultset into clob data and stored as xml file in specific location.
It uses more then ten tables.
All this help i got from AskTom site , thanks for that.
Now i have to do vise-versa, i.e. i have to perform 1), 2), 3) steps........
Please tell me proper steps to acheive it.
Thanks in advance for giving your precious time to solve my issue.

Have you read the"XMLDB FAQ" in this Forum?
You could use stuff like:
create or replace directory xmldir as C:\xmlfiles'
declare
xmldata xmltype;
begin
xmldata := xmltype(bfilename('XMLDIR','xmldata.xml'),nls_charset_id('AL32UTF8'));
-- etc, etc your code --
-- --> convert to clob by using for instance getclobval() function
-- --> then insert the data in your relational table with CLOB column
-- etc, etc your code --
end;
/

Crystal reports over SAP r/3 tables

I am trying to write a Crystal report over SAP r/3 tables (BSIK and LFA1) with no success.
I have CRpts installed along with the "client side" SAP integration kit. When i try to create a new connection to my development ERP system i am asked to select an available system, but the dialogue box is empty. I can however connect to a SAP BW query successfully using the SAP toolbar that has been added when installing the integration kit.
Is there anywhere a set if instructions to successfully install and configure CRpts to report over SAP r/3 tables ?
Andrew Fox

Make sure to define an environment variable called SAPLOGON_INI_FILE in the system your CR designer is installed on. The variable should contain the path to your SAPlogon.ini file including the file name. eg if saplogon.ini is found under c:\Windows then the variable shoud be set to c:\Windows\saplogon.ini . Restart the CR designer and try again.
If the system list remains empty then locate to saplogon.ini file, open it using Notepad and choose the Save as option. All you have to do is to overwrite the existing file (ie. do not change the name) after changing the encoding to UTF-8 (drop-down list at the bottom of the Save as window)
Regards,
Stratos

All SAP MM related tables

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