rdisp/max_async_send is a SAP Parameter attribute which is used to control 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_async_send profile paramerter attributes
Parameter Name: rdisp/max_async_send
Description:
Default Value: 20
Parameter Type ( See
IF_PARAMETER_TYPES)
: String(STRING)
Restriction Values:
Parameter Unit:
Parameter Group: Dispatcher
CSN Component: BC-CST-DP
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No
Parameter documentation
If streaming has been activated for RFC connections (see parameter
rdisp/cpicStreaming> ), the sender sends
data packets to the recipient until the number of data packets
configured by the parameter is reached. A "sync" then ensures that all
of the data packets have been retrieved by the recipient. This prevents
too many server resources being occupied in the case of "fast" senders
and "slow" recipients.
See SAP Parameter Documentation for full SAP documentation for this profile parameter.