DFS3167E Var:`vvvvvvvvvvvv` Too Long, Max=`yyy`

Explanation
 Syntax error occurred while running EXEC with
IMS Adapter for REXX. Variable/Parameter length is invalid for variable vvvvvvvvvvvv.
The maximum allowed length is yyy.

System action
 Variable manipulation is aborted. EXEC execution
continues with a -7 return code from the call/command.

Programmer response
 Determine failing line by prior messages
or by turning on REXX tracing,   TRACE "R" 
for diagnosis.