CRM ABAP

Hi Experts,

I am working as an ABAP consultant and now client needs me to do programing in CRM module. Can any one help me by sending the documents on CRM with tables and important transactions in CRM and ABAP relevent to CRM.

My id irfanak.mohammed at gmail. I appriciate your time.

Points will be rewarded.

Thank you.

Best regards,

Irfan