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Product Overview

# Application Support Facility (ASF) - Architecture Blueprint Application Support Facility (ASF) is designed with a modular architecture, comprising several key components that work together to facilitate document generation. The core components include: * **Document Composition Function (DCF):** This component is responsible for defining document layouts and templates. It uses a specific syntax to define the structure and formatting of documents.

* **Document Connect:** This component provides a web-based interface for creating and managing documents. It allows users to access ASF functionality through a web browser. * **Document Writing Feature:** This component supports document writing using IBM DisplayWrite/370 for MVS/CICS.

It enables users to leverage existing DisplayWrite templates and skills. The data flow within ASF involves retrieving data from various sources, populating the document templates defined in DCF, and generating the final document. ASF integrates with CICS or IMS for transaction processing and data access.

The deployment topology typically involves installing ASF on a z/OS system with the necessary CICS or IMS regions. Integration patterns include using APIs to trigger document generation from other applications and leveraging Document Connect for web-based access. Proper configuration and management of these components are essential for ensuring optimal performance and reliability.

Frequently Asked Questions

What is Application Support Facility (ASF)?

Application Support Facility (ASF) is a software solution designed to generate documents from data using pre-defined templates. It offers features for document composition and writing, supporting various formats and platforms. ASF helps organizations streamline their document creation processes and ensure consistency in their output.

What are the key features of ASF?

ASF's key features include document composition using DCF, document creation from a web client with Document Connect, and document writing using IBM DisplayWrite/370. It supports integration with CICS or IMS and is compatible with OfficeVision MVS. These features enable users to create, manage, and distribute documents efficiently.

What are the primary use cases for ASF?

ASF is primarily used for creating documents from data, generating reports, and managing content. It helps organizations automate document creation, maintain consistency, and improve efficiency in their document-related processes. This can be particularly useful for businesses that need to generate large volumes of standardized documents.

Who developed and supports ASF?

ASF was initially developed by IBM and later acquired by Log-On Software in 2022. IBM's support for the product ended on September 30, 2017. Log-On Software now provides support and updates for ASF, ensuring its continued availability and compatibility with modern systems.

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