gw/listen_queue_len is a SAP Parameter attribute which is used to control Listen queue length 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 .
gw/listen_queue_len profile paramerter attributes
Parameter Name: gw/listen_queue_len
Description: Listen queue length
Default Value: 512
Parameter Type ( See
IF_PARAMETER_TYPES)
: Integer range(INT_RANGE)
Restriction Values: 16 4096
Parameter Unit:
Parameter Group: Gateway
CSN Component: BC-CST-GW
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No
Parameter documentation
See SAP Parameter Documentation for full SAP documentation for this profile parameter.