TDP0521 "CPdevicename" MUST CONTAIN AN EVEN DEVICE NUMBER
Explanation:
A TDP command specified the name of a CP device that did not contain an even device number.
Generated By:
TDP.
Notes:
A CP device name must begin with the characters 'CP' (or the deprecated characters 'IFP') followed by three or, if supported by the environment, four valid hexadecimal characters, the last of which must be even (0, 2, 4, 6, 8, A, C, E).
Remedy:
Re-issue the command with a valid CP device name.