Defining Complex Condition in conditionValue
6.2.2.16 Defining Complex Condition in choiceCondition
The choiceCondition construct is used along with the conditionValue construct for records that are complex and may have fields delimited by multiple delimiter types. The other choiceCondition types available are FixedLength, Variable, and Ad hoc. The following example is for the variable choiceCondition type. Native Data Format to Be Translated: Name1,2 Old Street, Old Town,Manchester,20-08-1954,0161-499-1718, YES Name2,2 Old Street, Old Town,Manchester,20-08-1954,0161-499-1718, NO Native Format Builder Wizard 6-45 Native Schema: element name=LookAhead complexType choice maxOccurs=unbounded nxsd:choiceCondition={x} nxsd:lookAhead=70 nxsd:scanLength=3 nxsd:assignTo={x} element name=Record1 type=string nxsd:conditionValue=YES nxsd:style=terminated nxsd:terminatedBy=, nxsd:skipMode=after nxsd:skipUntil={eol} element name=Record2 type=string nxsd:conditionValue=NO nxsd:style=terminated nxsd:terminatedBy=, nxsd:skipMode=after nxsd:skipUntil={eol} choice complexType element Translated XML Using Native Schema: LookAhead xmlns=http:xmlns.oracle.compcbpelnxsdsmoketest Record1Name1Record1 Record2Name2Record2 LookAhead6.2.2.17 Defining dataLines
If the requirement is to translate only a portion of the data and not the entire data, then you can specify the number of lines to be ignored from the beginning of the file and the number of lines to be translated from that point onwards by using the dataLines construct. Native Data Format to Be Translated: Fred,addr,20-08-1954,0161-499-1718 Tam,addr,20-08-1954,0161-499-1718 Albert,addr,20-08-1954,0161-499-1718 Bill,addr,20-08-1954,0161-499-1718 Phil,addr,20-08-1954,0161-499-1718 Native Schema: ?xml version=1.0 encoding=US-ASCII? schema xmlns=http:www.w3.org2001XMLSchema xmlns:nxsd=http:xmlns.oracle.compcbpelnxsd targetNamespace=http:xmlns.oracle.compcbpelnxsdsmoketest elementFormDefault=qualified attributeFormDefault=unqualified nxsd:stream=chars nxsd:version=NXSD nxsd:headerLines=1 nxsd:dataLines=1 element name=terminated complexType sequence maxOccurs=unbounded element name=PersonName type=string nxsd:style=terminated nxsd:terminatedBy=, element name=Address type=string nxsd:style=terminated nxsd:terminatedBy=,Parts
» Oracle Fusion Middleware Online Documentation Library
» Features of Oracle JCA Adapters
» Architecture Design-Time Components Oracle Technology Adapters
» Run-Time Components Deployment Oracle Technology Adapters
» Oracle Connect Oracle Studio J2CA Adapter
» Design-Time Components Run-Time Components Deployment
» Application Explorer BSE Architecture
» Design-Time Components Packaged-Application Adapters
» Run-Time Components Packaged-Application Adapters
» Request-Response Outbound Interaction Service
» Event Notification Inbound Interaction Service Metadata Service
» Defining Adapter Interface by Importing an Existing WSDL
» Configuring Message Header Properties for Oracle JCA Adapters
» Describing XML Data Structure Creating an Application Server Connection for Oracle JCA Adapters
» Deploying an Application Profile for the SOA Project and the Application
» Example of Manual Deployment
» Handling the Deployment Plan When Working on a Remote Oracle SOA Server
» Migrating Repositories from Different Environments
» XA Transaction Support How Oracle JCA Adapters Ensure No Message Loss
» Adapter Support of Local Transactions
» Global Transactions, Retries and Rollbacks and Fault Policies
» Example using JMS, BPEL, DB Adapter and a Database
» Synchronous Transaction Flow Basic Concepts of Transactions and Adapters
» Inbound Transactions How Oracle JCA Adapters Ensure No Message Loss
» Outbound Transactions How Oracle JCA Adapters Ensure No Message Loss
» Composite Availability and Inbound Adapters
» Multiple Activations of the Same Adapter Endpoint
» Hot-Standby State Singleton ActivePassive Inbound Endpoint Lifecycle Support Within Adapters
» Rejecting Nonmatching Native Correlation IDs
» Setting the Payload Threshold
» Changing Global Payload Size to a Finite Value
» Streaming Large Payload Oracle Fusion Middleware Online Documentation Library
» Batching and Debatching Support
» Creating a Data Source Creating a Connection Pool
» Adding or Updating an Adapter Connection Factory
» Recommended Setting for Data Sources Used by Oracle JCA Adapters
» Creating Fault Policies Configuring Rejection Handlers
» Checking from the Fusion Middleware Control Console
» Handling Message Errors: A Sample Scenario This section describes how to
» Available Rejection Handlers for Message Errors Web Service Handler
» Custom Java Handler Message Error Rejection Handlers
» JMS Queue Message Error Rejection Handlers
» Configuring Inbound Adapters to Handle Retryable Errors
» Modify the GlobalInboundJcaRetryCount attribute as an example of a Global
» Examples of Non-Retryable Errors
» Fault Propagation Non-Retryable Errors for Outbound Interaction Handling
» Testing Applications Oracle Fusion Middleware Online Documentation Library
» How to Set the Trace Level of Oracle JCA Adapters
» Viewing Adapter Logs Oracle Fusion Middleware Online Documentation Library
» Why are My Applications Timing Out?
» How do Transactional and Non-Transactional Adapters Differ?
» What Happened to My Application’s Rejected Messages? Can I do Anything With Them?
» Oracle WebLogic Server Overview
» Oracle BPEL Process Manager Overview
» Design Time Oracle Fusion Middleware Integration with Adapters
» Run Time Oracle Fusion Middleware Integration with Adapters
» End-to-End Testing Oracle Fusion Middleware Integration with Adapters
» Oracle BPEL PM Integration with Outbound Interaction
» Oracle BPEL PM Integration with Inbound Interaction
» Use Case: Integration with Oracle BPEL Process Manager
» Oracle SOA Composite Overview
» Adapters Integration With Oracle SOA Composite
» Monitoring Oracle JCA Adapters
» Oracle File and FTP Adapters Architecture
» Oracle File and FTP Adapters Integration with Oracle BPEL PM
» Oracle File and FTP Adapters Integration with Mediator
» File Formats Oracle File and FTP Adapters Features
» FTP Servers Oracle File and FTP Adapters Features
» Inbound and Outbound Interactions
» Indicating if the Current Batch is the Last Batch
» File ChunkedRead Oracle File and FTP Adapters Features
» File Sorting Oracle File and FTP Adapters Features
» Dynamic Outbound Directory and File Name Specification
» Security Oracle File and FTP Adapters Features
» Nontransactional Oracle File and FTP Adapters Features
» Proxy Support Oracle File and FTP Adapters Features
» No Payload Support Oracle File and FTP Adapters Features
» Large Payload Support Oracle File and FTP Adapters Features
» Mechanism For Pre-Processing and Post-Processing of Files
» Configuring a Pipeline Pre-Processing and Post-Processing of Files
» Stream the file content to an appropriate translator for example, a translator
» Publishes the XML result from the translator to the SCA infrastructure.
» High Availability Multiple Directories
» Append Mode Performs the required postprocessing, such as deletion or archival after the file
» Recursive Processing of Files Within Directories in Oracle FTP Adapter
» Securing Enterprise Information System Credentials
» Including and Excluding Files
» Inbound Operation File Polling
» Postprocessing Native Data Translation
» Inbound Service Oracle File Adapter Read File Concepts
» Outbound Operation Oracle File Adapter Write File Concepts
» Specifying Outbound Physical or Logical Directory Paths in Oracle BPEL PM
» In the Create Copy Operation dialog, select Expression from Type and specify the
» Select the jca.file.FileName property from the Properties column and set the
» Batching Multiple Outbound Messages
» Specifying Inbound Physical or Logical Directory Paths in SOA Composite
» Oracle File Adapter Synchronous Read Concepts Oracle FTP Adapter Get File Concepts
» Oracle FTP Adapter Put File Concepts
» Oracle FTP Adapter Synchronous Get File Concepts
» Oracle FTP Adapter File Listing Concepts
» Configuring the Credentials for Accessing a Remote FTP Server
» Prerequisites for High Availability
» Click the Outbound Connection Pools tab, and expand
» Click eisHAFileAdapter. The Outbound Connection Properties for the
» Click Deployments in the left pane for Domain Structure.
» Click FileAdapter under Summary of Deployments on the right pane.
» Click the Configuration tab.
» Secure FTP Overview Using Secure FTP with the Oracle FTP Adapter
» Go to the following URL: Untar the following file:
» Installing and Configuring vsftpd
» Creating PKCS12 Certificates and Keyst
» Setting Up the Oracle FTP Adapter
» Installing OpenSSL Generating OpenSSL Server Key and Certificate
» Open the command prompt and browse to the OpenSSL\bin directory. Run the following command:
» Click the Configuration tab, and then click the Outbound Connection Pools tab.
» The SSH subsystem uses symmetric key ciphers such as Data Encryption Standard
» The data is encrypted using the session key.
» Install and Configure OpenSSH for Windows
» Configuring Oracle FTP Adapter for Password Authentication
» Proxy Definition File You can specify all proxy-specific information in a proxy
» Prerequisites Designing the SOA Composite
» Creating the Inbound Oracle File Adapter Service
» Creating the Outbound File Adapter Service Wiring Services and Activities
» Deploying with JDeveloper Oracle File Adapter XML Debatching
» Creating the Outbound Oracle File Adapter Service
» Wiring Services and Activities
» Deploying with JDeveloper Monitoring Using Oracle Fusion Middleware Control Console
» Prerequisites Creating a Mediator Application and Project
» Importing the Schema Definition .XSD Files
» Creating the Outbound Oracle FTP Adapter Service Wiring Services Creating the Routing Rule
» Deploying with JDeveloper Run-Time Task
» Creating the Outbound Oracle File Adapter Service Wiring Services and Activities
» Deploying with JDeveloper Monitoring Using Fusion Middleware Control Console
» Creating the Inbound Oracle File Adapter Service Creating the Outbound Oracle File Adapter Service
» Prerequisites Oracle File Adapter Complex Structure
» Creating the Inbound Oracle FTP Adapter Service
» Creating the Outbound Oracle FTP Adapter Service
» Deploying with JDeveloper Oracle FTP Adapter Dynamic Synchronous Read
» Monitoring Using Fusion Middleware Control Console
» Moving a File from a Local Directory on the File System to Another Local Directory
» Copying a File from a Local Directory on the File System to Another Local Directory
» Deleting a File from a Local File System Directory
» Using a Large CSV Source File
» Moving a File from One Remote Directory to Another Remote Directory on the Same FTP Server
» Moving a File from One FTP Server to another FTP Server
» Oracle Socket Adapter Architecture
» Inbound Synchronous RequestResponse Communication Modes
» Outbound Synchronous RequestResponse Communication Modes
» Protocol with Handshake Mechanism Using Style Sheet
» Protocol with Handshake Mechanism Using Custom Java Code
» Character Encoding and Byte Order
» Configuring Oracle Socket Adapter Connection Pooling
» Modifying the weblogic-ra.xml File
» Modeling an Outbound Handshake Modeling an Inbound Handshake
» Designing XSL for Inbound Synchronous RequestReply
» Click OK. The reply.xsl XSL mapper tool page is displayed.
» Link the sockWrite function in the middle pane to the target input node on
» Specifying a TCP Port in a Configuration Plan For an Oracle Socket Adapter
» Creating the Inbound Oracle Socket Adapter Service
» Creating the Outbound Oracle Socket Adapter Service
» Deploying with JDeveloper Oracle Socket Adapter Hello World
» Creating Outbound Oracle Socket Adapter Services
» Click OK in the Create Copy Operation dialog. Click OK.
» Click OK. Oracle Fusion Middleware Online Documentation Library
» Click OK. The Transformation_2.xsl XSL mapper tool file with the XSL
» COBOL Copybook Supported File Formats
» Understanding Native Schema Constructs
» Defining Fixed-Length Data Using Native Schema Constructs
» Defining Terminated Data Using Native Schema Constructs
» Defining Surrounded Data Using Native Schema Constructs
» Defining Lists Using Native Schema Constructs
» Defining Arrays Using Native Schema Constructs
» Conditional Processing Using Native Schema Constructs
» Defining Dates Using Native Schema Constructs
» Using Variables Using Native Schema Constructs
» Defining Prefixes and Suffixes
» Defining Skipping Data Using Native Schema Constructs
» Defining fixed and default Values
» Defining write Using Native Schema Constructs
» Defining LookAhead Using Native Schema Constructs
» Defining outboundHeader Using Native Schema Constructs
» Defining Complex Condition in conditionValue
» Defining Complex Condition in choiceCondition
» Defining dataLines Using Native Schema Constructs
» Defining Date Formats with Time Zone
» Payload Validation Payload validation involves validating the input and
» Schema Validation Schema validation involves validating the schema native
» Terminologies Translator XPath Functions
» doTranslateFromNative Function Translator XPath Functions
» doTranslateToNative Function Translator XPath Functions
» doStreamingTranslate Function Translator XPath Functions
» Batching Transformation Features Translator XPath Functions
» Defining a Asterisk Separated Value File Structure
» Defining the Schema for a Fixed Length File Structure
» Defining the Schema for a Complex File Structure
» Defining Choice Condition With LookAhead for a Complex File Structure
» Defining Array Type Schema for a Complex File Structure
» Defining the Schema for a DTD File Structure
» Defining the Schema for a COBOL Copybook File Structure
» Oracle AQ Adapter Integration with Oracle BPEL Process Manager
» Oracle AQ Adapter Integration with Oracle Mediator
» Enqueue-Specific Features Message Production
» Dequeue and Enqueue Features
» Native Format Builder Wizard
» Normalized Message Support Oracle AQ Adapter Features
» Is DOM 2 Compliant Oracle AQ Adapter Features
» Is Message-Size Aware Oracle AQ Adapter Features
» Multiple Receiver Threads Oracle AQ Adapter Features
» Stream Payload Support Oracle AQ Adapter Inbound Retries
» Error Handling Support Oracle AQ Adapter Features
» Performance Tuning Oracle AQ Adapter Features
» Deployment Oracle Fusion Middleware Online Documentation Library
» Click Next. Select Composite With BPEL from the Composite Template list, and then click
» Enter a name for the BPEL process in the Name field. For example,
» Select Define Service Later in the Template list, and then click OK.
» In the Component Palette, select SOA.
» Drag and drop AQ Adapter from the Service Adapters list to the Exposed Services
» Click Next. Defining an Oracle AQ Adapter Service
» Meeting Prerequisites Oracle AQ Adapter ADT Queue
» Under Queues, select CUSTOMER_IN_QUEUE.
» Prerequisites Creating an Application and an SOA Project Creating an Inbound Adapter Service
» Creating an Outbound Adapter Service Wiring Services and Activities
» Configuring the Data Sources in the Oracle WebLogic Server Administration Console
» Deploying with JDeveloper Oracle AQ Adapter RAW Queue
» Monitoring Using the Fusion Middleware Control Console
» Oracle JMS Adapter Integration with Oracle BPEL Process Manager
» Oracle JMS Adapter Integration with Oracle Mediator
» For Queue Type, select all types. For Database Schema, select Scott. Oracle JMS Adapter Features
» Point-to-Point Oracle JMS Adapter Concepts
» Creating an Application and a SOA Project
» Using the Adapter Configuration Wizard to Configure Oracle JMS Adapter
» Generated Files Configuring Oracle JMS Adapter
» Produce Message Procedure Configuring Oracle JMS Adapter
» NonDirect Connection Configuring Oracle JMS Adapter with TIBCO JMS
» Direct Connection Configuring Oracle JMS Adapter with TIBCO JMS
» Non-XA Data Sources Configuring Oracle JMS Adapter with IBM WebSphere MQ JMS
» XA Data Sources Configuring Oracle JMS Adapter with IBM WebSphere MQ JMS
» Configuring Oracle JMS Adapter with Active MQ JMS
» Creating the Q2Qorders.xsd file
» Deploying with JDeveloper WLS JMS Text Message
» JMS Adapter Limitations When a Remote Server is Used
» Synchronous Request Reply Pattern
» Asynchronous Request Reply Pattern
» Navigate to Services, Messaging, JMS Modules in the Domain Structure pane.
» Click New to create a new WebLogic JMS module.
» Enter a name for the JMS module, and then click Next.
» Select a target server where your SOA component is running, and then click Next.
» Click Finish. Configuring AQ JMS in Oracle WebLogic Server Administration Console
» Click New in the Summary of Resources table to create a new JMS system module
» Under Choose the type of resource you want to create, select Foreign Server, and
» In the Name field, enter a name for the foreign server, and then click Finish.
» Click New. Configuring AQ JMS in Oracle WebLogic Server Administration Console
» In the Name field, enter a name for this connection factory. This is a logical name
» In the Local JNDI Name field, enter the local JNDI name that you would use in
» In the Remote JNDI Name field, enter one of the following values depending on
» Click OK. Configuring AQ JMS in Oracle WebLogic Server Administration Console
» Click the Destinations tab in the Settings for Foreign Server Name page.
» Click New and specify a name for this destination. This is a logical name that will
» In the Local JNDI Name field, enter the local JNDI name you would use in your
» In the Remote JNDI Name field, enter Queuesqueue nameif the destination
» Creating Queues in Oracle Database
» Create an Application Server Connection
» Creating an Application and an SOA Project
» Creating an Inbound Adapter Service
» Creating an Outbound Adapter Service
» Deploying with JDeveloper Monitoring Using the Fusion Middleware Control Console
» Copy Jar Files into the domains Folder of the Web Logic Server
» Add Connector factory in the weblogic-ra.xml File
» Providing JMS Adapter Access to Distributed Destinations
» The JMS Adapter with Distributed Queues and Distributed Topics
» Specifying the Message Selector when Defining an Activation Spec Compatibility and Migration
» Oracle Database Adapter Integration with Oracle BPEL PM
» Defining an Oracle Database Adapter
» Selecting the Operation Type
» Selecting and Importing Tables
» Defining Primary Keys Complete Walkthrough of the Adapter Configuration Wizard
» What Happens When Relationships Are Created or Removed
» Creating the Attribute Filter
» Update a Sequencing Table Update an External Sequencing Table on a Different Database
» Specifying Polling Options Specifying Advanced Options
» Entering the SQL String for the Pure SQL Operation
» Configuring Oracle Database Adapter for Global Transaction Participation
» Both Invokes in Same Global Transaction
» Using the Same Sessions for Both Invokes
» Configuring an Oracle Database Adapter for Global Transaction Participation
» Row Set Support Using a Strongly or Weakly Typed XSD
» Proxy Authentication Support Oracle Database Adapter Features
» Streaming Large Payload Oracle Database Adapter Features
» Schema Validation Oracle Database Adapter Features
» High Availability Oracle Database Adapter Features
» Configuring PollingInterval, MaxTransactionSize, and ActivationInstances
» Partition Field In a distributed scenario you will have polling instances on
» activationInstances The adapter framework level property
» Indexing and Null Values Try to index andor add explicit constraints on the
» Disabling Skip Locking Skip locking has been available on Oracle Database
» Distributed Polling Second Best Practice: Tuning on a Single Node First
» Performance Tuning Oracle Database Adapter Features
» detectOmissions Feature Oracle Database Adapter Features
» Doing Synchronous Post to BPEL Allow In-Order Delivery
» Relational Types to XML Schema Types
» Mapping Any Relational Schema to Any XML Schema
» Using Relationship Queries TopLink Default
» Twisting the Original Select TopLink Batch-Attribute Reading
» Returning a Single Result Set TopLink Joined-Attribute Reading
» Comparison of the Methods Used for Querying over Multiple Tables
» DML Operations SQL Operations as Web Services
» Polling Strategies SQL Operations as Web Services
» Deployment with Third Party Databases
» Using a Microsoft SQL Server
» Using a Sybase JConnect JDBC Driver URL:
» Using an Informix JDBC Driver URL:
» Using Top-Level Standalone APIs
» Using Packaged APIs and Overloading
» Terms Used Supported Third-Party Databases
» Microsoft SQL Server DB2 Data Types
» Creating Database Connections Supported Third-Party Databases
» Click Browse in the Register JDBC Driver dialog.
» Click New in the Select Library dialog.
» Select an existing library or click New to create a new one.
» Click Add Entry to add JDBC jar files to the class path.
» Click OK twice to exit the Create Library windows.
» JCA File Design Time: Artifact Generation
» Oracle Data Types Design Time: Artifact Generation
» Generated XSD Attributes Design Time: Artifact Generation
» User-Defined Types Design Time: Artifact Generation
» Complex User-Defined Types Design Time: Artifact Generation
» Object Type Inheritance Design Time: Artifact Generation
» Object References Design Time: Artifact Generation
» Referencing Types in Other Schemas
» XSD Pruning Optimization Design Time: Artifact Generation
» Value Binding Run Time: Before Stored Procedure Invocation
» Data Type Conversions Run Time: Before Stored Procedure Invocation
» Data Type Conversions Run Time: After Stored Procedure Invocation
» Processing ResultSets Returning an INTEGER Status Value
» Click Next. The RowSets page is displayed, as shown in
» Click Introspect. Design Time
» Optionally, fine tune the strongly typed XSD by manually editing the schema
» Support for PLSQL Boolean, PLSQL Record, and PLSQL Table Types
» BPEL_USEJPUB.sql – Creates the schema objects.
» BPEL_USEJPUB_drop.sql – Drops the schema objects.
» Use Cases for Oracle Database Adapter
» Prerequisites Creating and Configuring a Stored Procedure in JDeveloper BPEL Designer
» In the Application Navigator of JDeveloper, click New Application.
» Enter MyHelloApp in the Application Name field, and click Next.
» Enter HelloProject in the Project Name field.
» In the Available list in the Project Technologies tab, double-click SOA to move it to Click Next.
» Select Composite With BPEL in the Composite Template box, and click Finish.
» Enter Greet in the Name field, and then select Synchronous BPEL Process from
» Enter Hello in the Service Name field. Click Next.
» Click the Create a New Database Connection icon.
» Enter a connection name in the Connection Name field. For example,
» Select Oracle JDBC for Connection Type.
» Enter the host name in the Host Name field and the JDBC port in the JDBC
» Select SID and enter the SID nam Alternatively, select Service Name and
» Click Test Connection. A success message is displayed in the Status pane. Click OK.
» MQ Series Concepts MQ Series Message Queuing Concepts
» The Need for Oracle MQ Series Adapter
» Oracle MQ Series Adapter Integration with Oracle BPEL Process Manager
» Oracle MQ Series Adapter Integration with Mediator
» Fixed Portion RFH Version 2 RFH2 Header
» Variable Portion RFH Version 2 RFH2 Header
» High Availability in InboundOutbound Operations
» SSL Enabling Scalability Oracle MQ Series Adapter Features
» JCA Inbound Retry Mechanism Message Backout Queue
» Inbound Rejection Handler Performance Tuning
» Enqueue Message Messaging Scenarios
» Dequeue Message Messaging Scenarios
» Asynchronous Request-Response Oracle BPEL PM As Client
» Synchronous Request-Response Oracle BPEL PM As Server
» Asynchronous Request-Response Oracle BPEL PM As Server
» Synchronous Request-Response Oracle Mediator as Client
» Asynchronous Request-Response Oracle Mediator As Client
» Outbound Dequeue Scenario Messaging Scenarios
» Messages Types Message Properties
» Message Format Message Properties
» Message Expiry Message Properties
» Message Priority Message Properties
» Message Persistence Message Properties
» Report Messages Oracle MQ Series Adapter Concepts
» Message Delivery Failure Options Message Segmentation
» Integration with CICS Oracle MQ Series Adapter Concepts
» Supported Encodings Oracle MQ Series Adapter Concepts
» Adding jar Files to the Oracle MQ Series Adapter Classpath: MQ Series 6 and 7 Adding JNDI Entry
» Deploying with JDeveloper Dequeue Enqueue
» Prerequisites Inbound Synchronous Request-Reply
» Creating an Asynchronous Outbound Request Reply Adapter Service Outbound
» Creating Another Outbound Adapter Service Wiring Services and Activities
» Creating an Outbound Dequeue Adapter Service Wiring Services and Activities
» Creating an Inbound Adapter Service Creating an Outbound Adapter Service
» Click OK. A variable of type Simple Type is added to the Variables list in the
» In the Create Copy Operation dialog, select Expression from Type and specify
» Click OK in the Create Copy Operation dialog. The Assign dialog is displayed
» Click OK. The BPELProcess.bpel page is displayed.
» Double-click the invoke activity. The Invoke dialog is displayed.
» Click the Browse Partner Links icon to the right of the Partner Link field. The
» Select the outbound service and click OK.
» Click the Auto-Create Variable icon to the right of the Variable field under the
» Select the default variable name and click OK. The Variable field is populated
Show more