Oracle Designer Model, Release 6i
Summary of changes to element type

The changes to MODULE_ARGUMENT in release 6.5 are as follows
New properties
DEFAULT_VALUE_TYPE 
MODULE_TYPE_FOR 
PLSQL_MODULE_REFERENCE 
Renamed properties
New Name of Property Old Name
GENERAL_MODULE_REFERENCE  MODULE_REFERENCE 
Changes in property format, length or optionality
Property New Definition Old Definition
INPUT_OUTPUT_IDENTIFIER  VARCHAR2(13) Optional  VARCHAR2(12) Optional 
Changes in valid values of properties
Property New Domain of Valid Values Old Domain (or comment)
INPUT_OUTPUT_IDENTIFIER  ARG_INPUT_OUTPUT_IDENTIFIER Same domain, but valid values changed 
DATATYPE DATATYPE_LARGE Same domain, but valid values changed 
New internal properties
PAC_REFERENCE
PARENT_IVID

In addition to any specific changes noted above, the following changes also apply to:

All element types:

All element types except APPLICATION_SYSTEM: