#HealthCloud0 discussing

I enabled that setting but still display error.   

is there any other way 

Hi, @Prathiba Nambirajan

Maybe it's can help you:

• https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000CgJ2QSAV
• https://trailhead.salesforce.com/fr/trailblazer-community/feed/0D54S00000C32QRSAZ

Sincerely, 

Mykhailo Vdovychenko 

Bringing Cloud Excellence with IBVCLOUD OÜ

The solution is have the configuration like the image. 

In my case,  I needed to configure Suman HouseHold.

Aiming to reduce the burden on Salesforce and improve overall performance:

1. Utilize Middleware Effectively:

• TIBCO as a Buffer: Leverage TIBCO's capabilities to:
  • Aggregate and Batch Requests: Combine multiple API calls into fewer, larger batches to reduce network traffic and improve efficiency.
  • Error Handling and Transformation: Handle potential errors from Epic's API and transform data to a format suitable for Salesforce.
  • Caching: Implement caching mechanisms within TIBCO to store frequently accessed data and reduce calls to Epic's API.

2. Optimize Salesforce Configuration:

• Bulk API: Consider using the Salesforce Bulk API for large data loads instead of individual DML operations.
• Asynchronous Processing: Utilize asynchronous Apex or Queues to handle API calls and data processing in the background, improving user experience for Salesforce operations.
• Governor Limits: Be mindful of Salesforce governor limits (e.g., concurrent callouts, DML statements per transaction) and design your integration accordingly.

3. Data Management Strategies:

• Denormalization: If certain data is frequently accessed, consider denormalizing it in Salesforce to reduce the need for multiple API calls to Epic.
• Change Data Capture (CDC): If only changed data needs to be synced, implement CDC mechanisms to capture updates in Epic and trigger corresponding updates in Salesforce.

4. Integration Patterns:

• Enterprise Integration Patterns (EIP): Explore patterns like Message Queueing or Publish-Subscribe to decouple Salesforce from Epic and improve scalability.

5. Performance Monitoring and Optimization:

• Monitor Performance: Continuously monitor API call performance using tools like Workbench or Apex Execution Logs.
• Profile and Analyze: Profile Apex code and identify bottlenecks for optimization.
• Performance Tuning: Tune heap size, governor limits, and caching mechanisms based on usage patterns.

Additional Considerations:

• Security: Ensure secure communication between Salesforce, TIBCO, and Epic using HTTPS and proper authentication mechanisms.
• Error Handling and Rollback: Implement robust error handling and rollback strategies to handle potential issues during data transfer.
• Documentation: Document the integration architecture, configurations, and procedures for future maintenance and scalability.

Categorization based on Data Flow and Processing:

1. Point-to-Point (Request/Reply):
   • Suitable for: Simple one-time interactions like medication refills, where Salesforce initiates a request to Epic and receives a response.
   • Considerations: High volume of calls can overload both Salesforce and Epic.
   • Optimization: Leverage TIBCO for batching requests and caching frequently accessed data.
2. Enterprise Service Bus (ESB) Pattern (using TIBCO):
   • Suitable for: Decoupling Salesforce and Epic, facilitating asynchronous communication, and centralizing message routing (especially for many API interactions).
   • Considerations: Requires additional configuration and management of the ESB (TIBCO in this case).
   • Optimization: Improves scalability and flexibility for handling various data flows.
3. Event-Driven Architecture (EDA):

• Suitable for: Real-time updates or notifications, like changes in patient profiles or scheduling updates.
• Considerations: Requires event streaming infrastructure and handling mechanisms for real-time data processing.
• Optimization: Improves responsiveness for situations requiring near real-time updates.

Additional Considerations:

• Hybrid Approach: You can combine these patterns based on the specific needs of each integration. For example, use point-to-point for medication refills and EDA for scheduling updates.
• Data Transformation: Regardless of the chosen pattern, TIBCO can play a crucial role in transforming data between Epic's format and Salesforce's format.

Choosing the Right Pattern:

The best pattern depends on the specific requirements of each integration:

Data Volume and Frequency: High volume or frequent calls might benefit from batching or an ESB.

Real-time Needs: Real-time updates might necessitate an EDA approach.

Complexity and Scalability: Complex integrations with multiple objects might favor an ESB for centralized routing.