TRACE

Use the TRACE script function to output values to a trace file.

Syntax

TRACE (Trace option, trace level, trace output)

Parameters

• TRACE

  Outputs values to a trace file

• Trace option

  Trace setting

  Format: script variable or number

  Allowed values:

  • 1 TCP/IP
  • 2 Database
  • 4 Srcall
  • 5 Memio
  • 6 JCL
  • 7 Memsv
  • 8 SNMP
  • 9 Zuxml
  • 10 Cache
  • 12 Ucds
  • 13 Xscript
  • 14 UC4global
  • 16 Minimal

• Trace level

  Trace size

  Format: script variable or number

  The allowed values depend on the trace option that has been selected.

• Trace output

  Any text that serves as trace output

  Format: script literal or script variable

Return Codes

• 0

  The trace was successful

• 20208

  The trace level is not within the allowed range

Notes:

• This script function only serves diagnostic purposes and must only be used in close cooperation with the support team!

• To enable trace output, keep the following instructions in mind:

  • The indicated trace option must also be activated in the Administration perspective (in the properties of the server processes, see Processes & Usage).

  • Additionally, the specified trace level must at least be as high as set in the properties.

• The trace output is written to the file specified in the [TRACE] section of the INI file of the Server. For more information, see Automation Engine.

Example

In the following example, a trace for the content of a script variable is activated. The trace is successful when a database trace with at least one of four trace levels was activated in the properties of the server processes.

:SET &NUMBER# = 10
:SET &RET# = TRACE(2,4,"The variable NUMBER has the value: &NUMBER#")

See also:

• LOG_DUMP - Outputs values of the memory range to a log file
• TRACE_DUMP - Outputs values of the memory range to a trace file
• Functional Logic with Scripts