Specifies the element part of the network address of the CDRM. This operand, with the SUBAREA value, defines the network address of the CDRM.
For the host CDRM, the ELEMENT value must be 1. For external CDRMs (CDRMs in other domains or networks), this number can be a decimal integer in the range 0–32767. The default value is 1 for both same- and cross-network CDRMs.