What is the diff between sap memory and abap memory?

Submitted by: Administrator
SAP memory (Global Memory): - is available to a user during
the entire duration of a terminal session. Its contents are
retained across transaction boundaries as well as external
and internal sessions.

ABAP/4 memory
The contents of the ABAP/4 memory are retained only during
the lifetime of an external session (see also Organization
of Modularization Units). You can retain or pass data
across internal sessions. The EXPORT TO MEMORY and IMPORT
FROM MEMORY statements allow you to write data to, or read
data from, the ABAP memory.
Submitted by: Administrator

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