loyalty-agent-service/docs/specs/system_management/application_parameter.md

title, type, status, domain

title	type	status	domain
Application Parameter	OpenSpec	Draft	System Management

Application Parameter

Requirement Definition

The "Application Parameters" module provides a means to maintain a set of application control parameters that define system behavior in relation to user authentication and display formats. This includes password policy parameters, session time-outs, and system display formats.

Process Flow

Trigger

• User accesses the Application Parameters module under System Management.

Pre-Conditions

• Users must have access rights to the Application Parameters module.
• Depending on access rights, users can view, add, or edit parameters.

Business Rules

• All parameters are pre-defined by the system with default values.
• Users with appropriate rights can modify these parameter values.

Data Schema

Access Control Parameters

Field Name	Description	Logic Type	Constraints / Rules
Same User Cannot Approve	Allow/Disallow the user to approve/reject the record they created.	Boolean	Default: False
Same User Cannot Modify Own Profile	Allow/Disallow the user to change their profile in the system.	Boolean	Default: False
User Session Inactivity Time-out	The user session ends if there are no user actions for N minutes. Alert message required on timeout.	Integer	Default: 30
Maximum Failed Forgotten Password Attempts	User ID is blocked from further log-ins and profile suspended until reset if invalid passwords exceed this limit consecutively.	Integer	Default: 5
Inactivate User Id after N days of no log-ins	User status is automatically set to inactive until reset if not logged in for the specified number of days.	Integer	Default: 30
Remind User to Change password N Days Before	System notifies the user to change the password N days before expiration upon login.	Integer	Default: 5
Password expiration (days)	Number of days after which a new password expires. Account is locked post-expiration until admin unlocks.	Integer	Default: 180
Disallow re-use of the last N passwords	System restricts re-using the last N passwords to ensure regular updates.	Integer	Default: 2
Maximum password length	Maximum length of a new password.	Integer	Default: 50
Minimum password length	Minimum length of a new password.	Integer	Default: 8
Password must at least N numeric digit	Minimum numeric digits required in a password.	Integer	Default: 1
Password must have at least N upper case alphabet	Minimum uppercase letters required in a password.	Integer	Default: 1
Password must have at least N lower case alphabet	Minimum lowercase letters required in a password.	Integer	Default: 1
Password must have at least N special character	Minimum special characters required in a password.	Integer	Default: 1

Display Setting Parameters

Field Name	Description	Logic Type	Constraints / Rules
Date format	Determines how dates are displayed throughout the system.	String	Enum: DD/MM/YYYY, DD-MM-YYYY, DDMMYYYY, MM/DD/YYYY, MM-DD-YYYY, YYYY/MM/DD, YYYY-MM-DD, DD,MM,YYYY. Default: DD/MM/YYYY
Time format	Determines how times are displayed throughout the system.	String	Enum: HH:mm:ss, HHmmss, HH,mm,ss, HH;mm;ss, HH/mm/ss. Default: HH:mm:ss
Amount display format	Determines how amounts are displayed throughout the system.	String	Enum: American (999,999.99), European (999.999,99)

Functionality Parameters

Field Name	Description	Logic Type	Constraints / Rules
Processing Date	The date on which a transaction is processed. Used for testing only. If empty, the system date is used.	Date	Default: Empty
Allow Cross Function Update	Allows or disallows cross-updates between data created by different users. Applies to Customer, Account, and Card data.	Boolean	Default: True

Post-Conditions

• The application uses the updated parameter configuration.
• Application parameter management is maintainable and scalable with other systems.

Exception Flow

No exceptions defined.