time limit of notification from CUP is expired.
TRNGID=aaaaaaaabbbbbbbb, TRNBID=aaaaaaaacccccccc,
node address=dd....dd, port number=eeeee

TRNGID: Transaction global identifier

TRNBID: Transaction branch identifier

aaaaaaaa: OpenTP1 system node ID (8-character string)

bbbbbbbb: Global transaction number (8-character hexadecimal string)

cccccccc: Transaction branch number (8-character hexadecimal string)

dd...dd: Client node address (up to 15 alphanumeric characters)

eeeee: Client port number (up to 5 digits)

S: Terminates the transactional RPC executing process, and then waits for the next request for a new process.

Countermeasure: A line error may have occurred. Check the network environment, and then contact maintenance personnel as required.