4 Mapping CHIDs to CHPIDs by  using the CMT This chapter describes a detailed scenario for the use of the CHPID Mapping Tool (CMT). This chapter includes the following topics: GLYPH<SM590000> 4.1, “Validating the 3907 work IODF” on page 50 GLYPH<SM590000> 4.2, “Creating the IOCP for the CHPID Mapping Tool” on page 51 GLYPH<SM590000> 4.3, “Assigning CHIDs to CHPIDs using the CMT” on page 53 GLYPH<SM590000> 4.4, “Importing the CFReport file into the CHPID Mapping Tool” on page 54 GLYPH<SM590000> 4.5, “Importing the 3907 IOCP file into the CHPID Mapping Tool” on page 57 GLYPH<SM590000> 4.6, “Resolving CHPIDs with CHID conflicts” on page 62 GLYPH<SM590000> 4.7, “Resolving hardware issues” on page 63 GLYPH<SM590000> 4.8, “Manual mapping to resolve CS5 CHPIDs” on page 68 GLYPH<SM590000> 4.9, “Processing Automatic Mapping then CU Priority” on page 70 GLYPH<SM590000> 4.10, “CHPIDs not connected to control units” on page 73 GLYPH<SM590000> 4.11, “Creating CHPID Mapping Tool reports” on page 73 GLYPH<SM590000> 4.12, “Creating an updated IOCP” on page 79 GLYPH<SM590000> 4.13, “HCD: Updating the 3907 work IODF with CHIDs” on page 80 GLYPH<SM590000> 4.14, “More steps and processes” on page 83 49 ' Copyright IBM Corp. 2018, 2019. All rights reserved.