mmm error occurred during internal processing execution. connection name=aa...aa, logical terminal=(bb...bb,ccc), internal status=(dddddddd,eeeeeeee)

mmm: MCF identifier

aa...aa: Connection name

bb...bb: Logical terminal name

******** is output if the logical terminal name cannot be determined.

ccc: Logical terminal type

rcv: receive

snd: send

*** is output if the logical terminal type cannot be determined.

dddddddd: Internal inconsistency code (maintenance information)

eeeeeeee: Error code (maintenance information)

S: Terminates abnormally.

O: Obtain maintenance information, then contact the maintenance personnel.