A Program calls a Function module. what happens to the ABAP
memory allocation used by the functional module when the
functional module is completed?

Answer Posted / herold_f

Found on the web :

"When creating function groups, realize that when a program
(client) calls a function module, the function group and all
its global data are instantiated and consume runtime memory
until the end of the calling program (client lifetime). Do
not overload your function group as it may result in
effecting the performance of the calling program."

-> Memory is not released before the end of the calling program.

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