SAP TABLES

javascript/RuntimeHeap SAP Parameter attribute - CL_JAVA_SCRIPT: memory usage before garbage collection








javascript/RuntimeHeap is a SAP Parameter attribute which is used to control CL_JAVA_SCRIPT: memory usage before garbage collection 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 .

javascript/RuntimeHeap profile paramerter attributes


Parameter Name: javascript/RuntimeHeap
Description: CL_JAVA_SCRIPT: memory usage before garbage collection
Default Value: 600000
Parameter Type ( See IF_PARAMETER_TYPES): Integer(INT)
Restriction Values:
Parameter Unit:
Parameter Group: Abap
CSN Component: BC-JAS-SF
System-Wide parameter: No
Dynamic Parameter: Yes
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

This parameter allows you to enter the lower limit for the memory usage of JS objects (data, scripts, ...) as of which the JS engine starts garbage collection. This does not mean that this memory is requested immediately but that simply a threshold value is agreed for the attempt to release objects that are no longer used. CAUTION A value that is too small can cause the JS Garbage Collector to start constantly (an intensive procedure) which in turn causes significant drop in system performance.

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