Getting error while reading file from /data/interface

HI Experts,

while i am executing the job MPU* in ECC it write error file in /data/interface/sidclntxxx/IN/MPU742. now for the tcode ZMM_MPU_ANALYSIS it ask that error file, it is reflecting "error reading log file /data/interface...". now i am not getting the email also that supposed to get. please help

Edited by: stiw382 on Dec 1, 2011 1:17 PM