Parameter
mpi/total_size_MB

Short text
Total Memory Size in MB Used For MPIData is transferred between the ICM (Internet Communication Manager)and the SAP work processes through memory pipes (MPI). Theseare pipes on the basis of shared memory. The parametermpi/total_size_MB specifies the total size of the shared memory areaused for the MPI in the unit Megabytes.

Work area
System

Parameter unit
Megabytes

Default value
80

Who is allowed
The customer

Limitation for os
None

Limitation for db
Nonempi/buffer_size