rdisp/max_vm_forced_sgc_time SAP Parameter attribute - Maximum time before starting a force SGC for a specific VM

rdisp/max_vm_forced_sgc_time is a SAP Parameter attribute which is used to control Maximum time before starting a force SGC for a specific VM 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 .

rdisp/max_vm_forced_sgc_time profile paramerter attributes

Parameter Name: rdisp/max_vm_forced_sgc_time
Description: Maximum time before starting a force SGC for a specific VM
Default Value: 10
Parameter Type ( See IF_PARAMETER_TYPES): String(STRING)
Restriction Values:
Parameter Unit: sec
Parameter Group: VMC
CSN Component: BC-VMC
System-Wide parameter: No
Dynamic Parameter: Yes
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

You can use this parameter to control the behavior during a Shared Garbage Collection (SGC). For an SGC to be successfully completed, all VMs of the Virtual Machine Container (VMC) must contribute. However, in some cases, it is not possible for individual VMs to contribute because they are bound to an ABAP context. To be able to complete the SGC despite this, the VM can be temporarily separated from the ABAP context. This is known as a "forced SGC". The parameter specifies whether and when a forced SGC is to be triggered. To allow this, the system checks the VMs periodically. If a VM needs to contribute to the SGC, the wait time for its contribution is determined. If this exceeds the parameter value, a forced SGC is triggered. The parameter value 0 deactivates the forced SGC.

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