T-code for enhancement in SAP
A
Correct answer
Explanation
CMOD is the transaction code in SAP used for project enhancements and implementing enhancements (SAP enhancements). CMOD is where you create enhancement projects and assign enhancements to them. SMOD is used for viewing/modifying enhancement components themselves, not for the enhancement implementation process. SM35 is for batch input session management, and SPROXY is for proxy generation in XI/PI.