Salary Revision for Employees

[varun-krishnamurthy]

Is your feature request related to a problem? Please describe.

Enhance the Frappe HRMS by introducing the ability to handle salary revisions without promotions, enabling HR teams to define increments and generate salary revision letters efficiently.

Currently, salary revisions are tightly linked to promotions or role changes, limiting HR's flexibility in managing increment-only salary changes. However, salary increments without a promotion (e.g., annual appraisal increments or market corrections) are common HR practices. The absence of this feature creates manual overhead for HR teams and reduces visibility into structured pay increases.

Describe the solution you'd like

New Salary Revision Workflow:
    Introduce a "Salary Revision" doctype similar to promotion 
    Allow HR to define increments based on percentage (%) increase or flat amount by displaying individual salary components applicable for the Employee

Salary Revision Letter Generation:
    Enable generation of salary revision letters directly from the system with configurable templates.
    Include fields like old salary, new salary, increment percentage, and effective date.

Visibility & History Tracking:
    Maintain a  history for each employee to track all salary changes over time.
    Link Salary Revision Doctype with Employee doctype.

Describe the alternatives you've considered

• Update Employee Promotion Doctype to maintain the CTC changes
• Update the Salary components manually.
• Manually create salary revision document.

Additional context

No response