SAP ABAP Function Module GLE_MCA_UI_GET_LAYOUT (Choose Column from Table Control) is using

• Class (9)
• Data Element (1)
• Interface (2)
• Message Number (1)
• Class Method (11)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SALV_COLUMNS	All Column Objects
2	Class	CL_SALV_COLUMNS_LIST	Columns in List-Type Tables
3	Class	CL_SALV_COLUMNS_TABLE	Columns in Simple, Two-Dimensional Tables
4	Class	CL_SALV_EVENTS_TABLE	Events in Simple, Two-Dimensional Tables
5	Class	CL_SALV_LAYOUT	Settings for Layout
6	Class	CL_SALV_MODEL_BASE	Basis Model for All Table Displays
7	Class	CL_SALV_MODEL_LIST	Basis Model for All List-Type Table Displays
8	Class	CL_SALV_TABLE	Basis Class for Simple Tables
9	Class	CX_SALV_MSG	ALV: General Error Class with Message