rdisp/wpdbug_max_no SAP Parameter attribute - Max. number of work processes in SAP debug mode

rdisp/wpdbug_max_no is a SAP Parameter attribute which is used to control Max. number of work processes in SAP debug mode 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/wpdbug_max_no profile paramerter attributes

Parameter Name: rdisp/wpdbug_max_no
Description: Max. number of work processes in SAP debug mode
Default Value: default
Parameter Type ( See IF_PARAMETER_TYPES): String(STRING)
Restriction Values: default|DEFAULT|[0-9]+
Parameter Unit:
Parameter Group: Dispatcher
CSN Component: BC-CST-DP
System-Wide parameter: No
Dynamic Parameter: Yes
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

There are two different debugging modes. In the first case there is no detach of the ABAP sessions between two debugger actions. This avoids implicit DB commits. This mode is also called "SAP Debug Mode". In the second case, the debuggee session is detached normally after a debugger action. Implicit DB commits (which would not be executed as part of a normal execution) are created this way. This can cause changes to the database. This mode is called "Normal Debug Mode". The whole number of possible dialog process in SAP Debug Mode depends on whether you are in the productive client or not: If you try to start a work process in SAP Debug Mode on the productive client then an error message is returned when the number of available SAP Debug Modes exceeds rdisp/wp_no_dia / 2. It is therefore only possible to debug on the productive client in SAP Debug Mode. (=> No inconsistency on the database in the productive client) SAP Debug Mode is used in the other clients when the number of processes to be debugged is lower than rdisp/wpdbug_max_no. Otherwise the process to be debugged is started in the normal debug mode. The default value of the parameter is 'default'. In this case the parameter is set on half of the dialog work processes.

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