/TRACE TRAP command

Use the /TRACE TRAP command to detect overwrites of MFS blocks. When /TRACE is used, IMS™ attempts to detect overwrites in the MFS blocks.

If an overwrite occurs, IMS sends a warning message.

Subsections:

Environment
Syntax

Environment

The following table lists the environments (DB/DC, DBCTL, and DCCTL) in which you can use the commands and keywords.

Table 1. Valid environments for the /TRACE TRAP command and keywords
Command / Keywords	DB/DC	DBCTL	DCCTL
/TRACE	X	X	X
SET	X	X	X
TRAP	X		X

Syntax


                    .-ON--.                
>>-+-/TRACE-+--SET--+-----+--TRAP--+-1-+-----------------------><
   '-/TRA---'       '-OFF-'        '-2-'