Answer Posted / Amlesh Kumar

"1. Text-to-Speech: SAPI (Speech Application Programming Interface) allows developers to integrate speech synthesis in their applications.n2. Speech Recognition: SAPI enables speech recognition capabilities in software, allowing users to interact with the system through voice commands.n3. Natural Language Understanding: Some applications use SAPI for natural language understanding and processing, enabling them to interpret and respond to human language more accurately."n

Hope you have worked on enhancements and on which userexit you worked can you explain?

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