1386 - G-Flex MLR: Op with bad TCAP skipped

The G-Flex MLR Function encountered problems decoding the TCAP and MAP layers of a message prior to attempting to identify an IMSI parameter.

Example
station1234 06-12-21 16:28:08 EST Rel 38.0.0
    0020.1386    CARD  1106    INFO     G-Flex MLR: Op with bad TCAP skipped    
0018.1386    CARD 1103,A     INFO    G-Flex MLR: Op with bad TCAP skipped
             SIO=83   OPC=   002-002-001    DPC=   009-008-007
             CDPA: AI=8b  SSN=002  TT=006
                   ADDR=110000
             CGPA: AI=43  PC=   002-002-001     SSN=002
             DATA=49 e2 47 c7 04 47 04 25 1e e8 3f e9
                  3d cf 01 e9 d1 02 09 35 f2 34 9f 69
                  01 00 9f 74 02 00 00
             LSN=ls221
             Report Date:10-10-10  Time:07:40:50
Legend
ADDR
Address
CDPA
Called party address
CGPA
Calling party address
DATA
Information from the upper layers of SCCP management
DPC
Destination point code
LSN
Linkset name. The name must be unique.
OPC
Origination point code
PC
Point code of the SCCP calling party or called party address
SIO
Service information octet
SSN
Subsystem number
TT
Translation type

Alarm Level: No alarm condition. The message is informational only.

Recovery

Contact far end node and investigate reason for error.