icm/min_spare_threads SAP Parameter attribute - Number of worker threads ICM tries to keep free

icm/min_spare_threads is a SAP Parameter attribute which is used to control Number of worker threads ICM tries to keep free information. This is available within R/3 SAP systems depending on the version and release level.

Below is the standard documentation available and a few details of the attributes values .

icm/min_spare_threads profile paramerter attributes

Parameter Name: icm/min_spare_threads
Description: Number of worker threads ICM tries to keep free
Default Value: 3
Parameter Type ( See IF_PARAMETER_TYPES): Integer range(INT_RANGE)
Restriction Values: 3 32000
Parameter Unit:
Parameter Group: ICM
CSN Component: BC-CST-IC
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

Number of worker threads that the ICM tried to keep free. As a result, it can quickly respond to incoming client requests one after another. This is only possible if the ICM has not created the maximum number of threads (parameter icm/max_threads).
Example The ICM starts with 20 threads, can create up to a maximum of 100, and icm/min_spare_threads is set to 5. If more than 15 threads are occupied by requests, the ICM creates new threads. This continues until 100 threads exist. If more than 95 are occupied then this is allowed.

See SAP Parameter Documentation for full SAP documentation for this profile parameter.