Options for Field Exit in SAP ABAP

When coding a field exit in SAP ABAP, the following options are available:

• Using the standard ABAP keyword MODULE to define a subroutine for field exit processing.
• Defining a field exit using Function Module EXIT_SAPMF02D_Fieldname for customized field exit processing.
• Implementing a field exit using BAdI (Business Add-In) approach for flexibility and enhancement options.
• Utilizing the Enhancement Framework for field exit enhancement by creating an enhancement implementation.

By employing these options, developers can customize and enhance field exit processing in SAP ABAP according to specific business requirements.