Use the changetsmpassword command syntax diagrams as a reference to view available options and truncation requirements.
TDPEXCC command >>-TDPEXCC------------------------------------------------------> >--CHANGETSMPassword--+--------------------------------------------------+--> '-oldpassword--+---------------------------------+-' '-newpassword--+----------------+-' '-verifypassword-' >--+--------------------------------------+---------------------> | .-tdpexc.cfg---------. | '-/CONFIGfile=--+-+----------------+-+-' '-configfilename-' >--+--------------------------------+---------------------------> | .-tdpexc.log------. | '-/LOGFile=--+-+-------------+-+-' '-logfilename-' >--+-------------------------+--+------------------------+------> | .-60------. | '-/TSMNODe=--tsmnodename-' '-/LOGPrune=--+-numdays-+-' '-No------' >--+--------------------------------------+-------------------->< | .-dsm.opt------------. | '-/TSMOPTFile=--+-+----------------+-+-' '-tsmoptfilename-'