Choosing a support level
If there is more than one support level for the type and model of processor that you specify in the Create Processor or Edit Processor dialog, the Choose Support Level dialog appears when you press OK. Select the support level for the selected processor and press OK.
Selecting the correct support level is important for validation processing, as the support level controls the rules that apply to the processor (for example, the number of CHPIDs). If you are unsure about a support level's properties, you can press the Details button to receive an explanation of the used terms and abbreviations.