Trace Components

The following table contains the trace components of the SAP kernel together with their one-character abbreviation. You see these letters in each line of the trace file and you need them if you want to determine using Parameter rdisp/TRACE_COMPS which components are to write traces.

Component Abbreviation in Trace File

Component (Selection using SM50 or SM04)

M

Task handler

A

ABAP Processor

Y

Screen Processor

X

Extended memory

E

Lock management (enqueue)

I

IPC (inter process communication)

S

Print (spool)

N

Secure Network Communication, (SNC)

T

Debug system

L

Background

B

Database

C

Database (DBSL)

P

Paging

R

Rolling

D

Diag processor