Check guides on IM & DTM for CCCM below.
Check the DTM Field Companion for CCCM in excel: https://dtm.iom.int/dtm-partners-toolkit/field-companion-excel
Check the DTM Field Companion for CCCM in pdf: https://dtm.iom.int/dtm-partners-toolkit/field-companion-pdf
Check the FAQ on CCCM: https://dtm.iom.int/dtm-partners-toolkit/guide/dtm-cccm-and-settlement-typology