If you open one of the diagnostic objects SLED, SNAP dump or active system, or if you enter TSK mode in the status window (W2) after opening a system dump, you obtain the status information on the tasks which occur. The amount of data to be displayed will generally exceed the maximum permitted window length, but the remainder of the data can be displayed by paging.
Marking a task line or entering the name of the desired task in the appropriate input field in the header line and hitting the 
key causes information on all PCBs of this task (PLK mode) to be displayed. If the entered TSN is shorter than 4 characters, it is extended by leading zeros to a length of 4 characters. If a TSN begins with blanks (e.g. in system tasks), then these must be entered.
For PCB output, the size of the status window (W2) is implicitly set to the number of lines needed to display the actual information. When the first PCB is displayed, the 
key returns you to the task overview.
In the case of system, area and user dumps, the PLK mode is immediately set when the dump file is opened, i.e. the list of PCBs of the task which caused the dump is displayed.
The TPR program manager stack can be displayed by entering “SLK” in the “Mode select” field.
In INF mode, the object currently open is always described. If, in the case of dump files with a number of objects, selection is possible, it is done by marking the required objects. This selection can be undone by setting the INF mode in the status window and pressing the 
key.
You can always switch between the different modes (INF, TSK, PLK, SLK) of the status window by making entries in the “Mode select” field.
If a PCB is marked, the stack for this PCB is displayed in the stack window (W3). If no PCB is marked when the stack window is activated by means of either 
or a MODIFY-SCREEN-LAYOUT statement, the stack for the first PCB is displayed.