When you order CBU, specify the maximum number of CPs, ICFs, IFLs, zIIPs, and SAPs to  be activated for disaster recovery. If disaster strikes, you decide how many of each of the  contracted CBUs of any type to activate. The CBU rights are registered in one or more  records in the CPC. Up to eight records can be active, which can contain various CBU  activation variations that apply to the installation. You can test the CBU. The number of CBU test activations that you can run for no extra fee in  each CBU record is now determined by the number of years that are purchased with the CBU  record. For example, a three-year CBU record has three test activations, as compared to a  one-year CBU record that has one test activation.  You can increase the number of tests up to a maximum of 15 for each CBU record. The real  activation of CBU lasts up to 90 days with a grace period of two days to prevent sudden  deactivation when the 90-day period expires. The contract duration can be set 1 - 5 years. The CBU record describes the following properties that are related to the CBU: The record content of the CBU configuration is documented in IBM configurator output, which  is shown in Example 2-1. In the example, one CBU record is made for a five-year CBU  contract without more CBU tests for the activation of one CP CBU. Example 2-1 Simple CBU record and related configuration features Example 2-2 Second CBU record and resulting configuration features Chapter 2. Central processor complex hardware components  75 In Example 2-2, a second CBU record is added to the configuration for two CP CBUs, two IFL  CBUs, and two zIIP CBUs, with five more tests and a five-year CBU contract. The result is  that a total number of 10 years of CBU ordered: Five years in the first record and five years in  the second record. The two CBU records are independent and can be activated individually.  Five more CBU tests were requested. Because a total of five years are contracted for a total  of three CP CBUs (two IFL CBUs and two zIIP CBUs), they are shown as 15, 10, 10, and 10  CBU years for their respective types. GLYPH<SM590000> Number of CP CBUs allowed to be activated GLYPH<SM590000> Number of IFL CBUs allowed to be activated GLYPH<SM590000> Number of ICF CBUs allowed to be activated GLYPH<SM590000> Number of zIIP CBUs allowed to be activated GLYPH<SM590000> Number of SAP CBUs allowed to be activated GLYPH<SM590000> Number of additional CBU tests that are allowed for this CBU record GLYPH<SM590000> Number of total CBU years ordered (duration of the contract) GLYPH<SM590000> Expiration date of the CBU contract On Demand Capacity Selections: NEW00001 - CBU - CP(1) - Years(5) - Tests(5) Resulting feature numbers in configuration: 6817 Total CBU Years Ordered 5  6818 CBU Records Ordered 1  6820 Single CBU CP-Year 5  NEW00001 - CBU - Replenishment is required to reactivate  Expiration(06/21/2017)  NEW00002 - CBU - CP(2) - IFL(2) - zIIP(2) Total Tests(10) - Years(5)  Resulting cumulative feature numbers in configuration: