SAP ABAP Data Element VM_SGC_STATE (VM State of the Shared Garbage Collector (SGC))
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷ BC-CST (Application Component) Client/Server Technology
⤷ STSK (Package) Task Handler, Number Range, Update, Gateway and so on
⤷ BC-CST (Application Component) Client/Server Technology
⤷ STSK (Package) Task Handler, Number Range, Update, Gateway and so on
Basic Data
Data Element | VM_SGC_STATE |
Short Description | VM State of the Shared Garbage Collector (SGC) |
Data Type
Category of Dictionary Type | D | Domain |
Type of Object Referenced | No Information | |
Domain / Name of Reference Type | VM_SGC_STATE | |
Data Type | INT4 | 4-byte integer, integer number with sign |
Length | 10 | |
Decimal Places | 0 | |
Output Length | 11 | |
Value Table |
Further Characteristics
Search Help: Name | ||
Search Help: Parameters | ||
Parameter ID | ||
Default Component name | ||
Change document | ||
No Input History | ||
Basic direction is set to LTR | ||
No BIDI Filtering |
Field Label
Length | Field Label | |
Short | 10 | SGC State |
Medium | 15 | SGC State |
Long | 20 | SGC State |
Heading | 30 | Shared Garbage Collector State |
Documentation
Definition
Global (shared) objects are cleaned up by the shared garbage collector (SGC). The SGC becomes active when sufficent rubbish has accumulated or if global memory is in short supply. In contrast to the normal garbage collector all VMs must usually take part in the shared garbage collection (SGC).
A particpating VM can have one of the following states:
- Neutral: VM is not participating in the SGC
- Should contribute: VM should contribute to the SGC some time or other
- Must contribute: VM must contribute to the SGC as soon as possible
- Contributing: VM is executing the SGC right now
- Has Contributed: VM has contributed to the SGC
Use
Dependencies
Example
History
Last changed by/on | SAP | 20130604 |
SAP Release Created in | 710 |