TDP0999 TDPTIMER: ERROR BUILDING PARCEL
TDPTIMER encountered an error building a parcel. General Register fifteen identifies the parcel flavor being built in the first two bytes and the TDP message number of the error associated with the error in the second two bytes.
This condition is indicated by an abnormal termination rather than a message. It indicates an internal error in TDP.
Collect diagnostic information (including the memory dump, if any) and contact Customer Support personnel.