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eScript Calculated Field Example - Siebel-scripting Typing CST Test
eScript Calculated Field Example — Siebel-scripting Code
Compute a derived field based on two other fields in a record.
function BusComp_PreWriteRecord () {
var qty = parseInt(this.GetFieldValue("Quantity"));
var price = parseFloat(this.GetFieldValue("UnitPrice"));
this.SetFieldValue("TotalPrice", (qty * price).toString());
return (ContinueOperation);
}Siebel-scripting Language Guide
Siebel Scripting refers to the customization and automation of workflows, business logic, and user interactions within the Siebel CRM platform using proprietary scripting languages like Siebel eScript and Siebel VB.
Primary Use Cases
- ▸Automating field validations and default values
- ▸Performing calculations on forms or business components
- ▸Implementing business rules beyond declarative workflows
- ▸Customizing UI behavior such as dynamic visibility or enablement
- ▸Integrating Siebel with external applications or databases
Notable Features
- ▸Supports Siebel eScript (JavaScript-based) and VB scripting
- ▸Works on server-side and client-side business components
- ▸Event-driven scripting model (Pre/Post business component events)
- ▸Integration with workflows, business services, and applets
- ▸Debugging and logging via Siebel Tools and Administration screens
Origin & Creator
Developed by Siebel Systems (later acquired by Oracle) in the 1990s as part of its enterprise CRM platform to allow flexible application customization.
Industrial Note
Widely used in large enterprise CRM deployments across finance, telecom, healthcare, and retail to tailor the Siebel application to complex business workflows.
Quick Explain
- ▸Enables dynamic behavior and automation in Siebel applications.
- ▸Commonly used to validate data, calculate fields, and manipulate UI components.
- ▸Supports client-side (Browser) and server-side (Business Component) scripts.
- ▸Allows integration with external systems via web services or COM objects.
- ▸Critical for implementing business rules that cannot be handled through configuration alone.
Core Features
- ▸Business Component scripting (ValidateField, WriteRecord, etc.)
- ▸Applet scripting (PreCanInvokeMethod, PostInvokeMethod, etc.)
- ▸Server-side scripts for workflows and business services
- ▸Access to Siebel object model (BusObject, BusComp, Applet)
- ▸Ability to call external COM objects or web services
Learning Path
- ▸Learn Siebel data model and business objects
- ▸Understand Applets, Views, and Business Components
- ▸Practice writing simple eScripts
- ▸Advance to complex workflows and integrations
- ▸Master performance optimization and debugging
Practical Examples
- ▸Auto-populate account fields based on contact info
- ▸Validate mandatory fields before saving records
- ▸Compute discounts based on order total in real-time
- ▸Trigger workflow tasks when a status changes
- ▸Integrate customer data with external ERP via web service
Comparisons
- ▸Siebel eScript vs VBScript: eScript is JavaScript-based and modern; VBScript is legacy
- ▸Client-side vs Server-side: client affects UI, server affects backend logic
- ▸Workflow script vs BusComp script: workflow for orchestration, BusComp for data validation
- ▸Declarative configuration vs scripting: declarative is easier; scripting is more flexible
- ▸Siebel scripting vs Salesforce Apex: Apex is strongly typed and cloud-native; Siebel is on-premise and proprietary
Strengths
- ▸Powerful for implementing complex business logic
- ▸Deep integration with Siebel object model
- ▸Supports event-driven automation
- ▸Reduces manual errors via validation and automation
- ▸Enables dynamic UI behavior and workflow extension
Limitations
- ▸Proprietary language, mostly Siebel-specific
- ▸Steep learning curve for beginners
- ▸Debugging can be challenging, especially for client-side scripts
- ▸Performance can be impacted if scripts are inefficient
- ▸Tightly coupled with Siebel platform; limited portability
When NOT to Use
- ▸Simple field configuration that can be done declaratively
- ▸Small-scale UI tweaks where admin settings suffice
- ▸Reporting tasks better handled via BI tools
- ▸High-frequency batch processing better done in ETL
- ▸Non-Siebel systems where scripting is not supported
Cheat Sheet
- ▸TheApplication() -> returns Siebel Application object
- ▸GetBusObject('Name') -> access a BusObject
- ▸GetBusComp('Name') -> access a BusComp
- ▸SetFieldValue('Field', value) -> sets a field
- ▸InvokeMethod('MethodName') -> calls a method
FAQ
- ▸Can I use Siebel scripting without coding experience? -> Minimal scripting knowledge helps; declarative configs are easier for beginners.
- ▸Is eScript cross-browser? -> Yes, mostly; testing recommended for IE/Chrome/Edge.
- ▸Can I debug Siebel scripts? -> Yes, using Siebel Tools debugger and logging.
- ▸Does scripting affect performance? -> Inefficient scripts can slow UI or server processes.
- ▸Are scripts preserved during upgrades? -> Scripts should be reviewed and tested after upgrades.
30-Day Skill Plan
- ▸Week 1: Simple field validations and defaults
- ▸Week 2: Applet scripting and UI logic
- ▸Week 3: Business Component event scripting
- ▸Week 4: Workflow scripting and integrations
- ▸Week 5: Optimization, debugging, and best practices
Final Summary
- ▸Siebel scripting is essential for customizing and automating CRM workflows.
- ▸Supports both client-side and server-side logic through eScript and VBScript.
- ▸Enables data validation, UI automation, and integration with external systems.
- ▸Powerful but requires understanding of Siebel object model and event-driven execution.
- ▸Crucial for enterprises needing complex business rules beyond declarative configurations.
Project Structure
- ▸Siebel Object Repository (SOB) stores objects and scripts
- ▸BusObjects and BusComps contain business logic
- ▸Applets contain client-side scripts for UI behavior
- ▸Workflows for orchestrating server-side logic
- ▸Deployment via Siebel Tools and repository check-in/out
Monetization
- ▸Custom Siebel script development services
- ▸CRM automation consulting
- ▸Integration services for enterprise systems
- ▸Training and workshops in Siebel scripting
- ▸Enterprise workflow optimization services
Productivity Tips
- ▸Leverage reusable functions for common tasks
- ▸Use Pre/Post events efficiently
- ▸Document scripts for team use
- ▸Test scripts incrementally
- ▸Monitor performance impacts of scripting
Basic Concepts
- ▸BusObject/BusComp - the data and logic units in Siebel
- ▸Applet - UI components representing data
- ▸Pre/Post events - triggers before or after actions
- ▸eScript - JavaScript-based scripting language
- ▸Workflow scripts - for server-side automation