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ABAP & Development

What is Customer Exit?

An SAP-defined enhancement point implemented through function exits, screen exits, or menu exits in projects.

Enhancements are viewed in SMOD and implemented in CMOD projects. They do not count as modifications. BAdIs have largely replaced them.

Related transaction codes

Related terms

User Exit
A legacy enhancement technique where SAP provides empty subroutines in standard code, often in SD, for customer logic.
Business Add-In
An object-oriented enhancement option where customers implement SAP-defined interfaces to add custom logic.

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