The ABAP memory is treated as a memory area in which the ABAP program is availed in the internal section. Data is stored in the program calls. These program calls allow the data to be passed from one program calls to another.
It is possible to pass the data from one session to another by the SAP Memory. All the sessions of SAP GUI have suspected to the memory area known as SAP Memory. Data transfer from one session of the programming system to another session is effortless.