LegacyBridge Workspace

Mission-critical system intelligence

Pilot active

Risk graph synced

Notifications

Tenant

Claims Modernization Pilot

Architecture

Workflow detail

Late Payment Penalty Flow

Risk score 89

Claims Processing Core · COBOL + JCL · Insurance Ops

Calculates late-payment penalties, updates customer balances, and triggers downstream notice generation.

Coverage gap

31%

Modules

Downstream

Live dependency graph

Aging Feed

PenaltyCalc

LegacyClassMap

NoticeSelect

Balance Ledger

Collections Rules

Claims Processing Graph Canvas

Rule extraction

Business logic surfaced

Legacy account classes route to an older notice template path.

Penalty amount is computed from outstanding balance and rate table.

Accounts over 30 days late receive an additional fee branch.

Downstream balance ledger updates occur before collections eligibility refresh.

Code view

PENALTYCALC01.cbl

Drift risk detected

121

IF ACCOUNT-CLASS = 'LEGACY' THEN

122

MOVE OLD-NOTICE-CODE TO NOTICE-TEMPLATE

123

ELSE

124

PERFORM RESOLVE-NOTICE-TEMPLATE

125

END-IF

126

127

COMPUTE PENALTY-AMOUNT = BALANCE * PENALTY-RATE

128

IF DAYS-LATE > 30 THEN

129

ADD EXTRA-FEE TO PENALTY-AMOUNT

130

END-IF

131

132

PERFORM UPDATE-BALANCE-LEDGER

Generated test pack

Characterization preview

Draft ready

Penalty branch equivalence

Validate parity between current and legacy account-class penalty branches for core cases.

Notice renderer path selection

Ensure updated templates are selected for non-legacy classes and flag bypass behavior.

30+ day late fee condition

Verify extra fee application threshold and downstream balance update integrity.

Flow internals

Modules and findings

Modules in flow

PENALTYCALC01

BALUPDT02

NOTICESEL04

LEGACYCLASSMAP

NIGHTLY-BATCH-JCL-A

Key findings

Penalty logic duplicated in two modules

Legacy account classes trigger alternate notice path

One downstream branch bypasses updated template handling

System graph

Upstream and downstream map

Upstream dependencies

Daily account aging feed

Customer status table

Policy rules copybook

Downstream consumers

Customer notice renderer

Balance ledger update

Collections eligibility rules

Recommended actions

Safer next steps

Generate characterization tests for both penalty branches

Wrap notice selection as a monitored service boundary

Consolidate duplicate branch logic after regression protections are in place

Back to workflows

LegacyBridge Workspace

Mission-critical system intelligence

Pilot active

Risk graph synced

Notifications

Tenant

Claims Modernization Pilot

Architecture

Workflow detail

Late Payment Penalty Flow

Risk score 89

Claims Processing Core · COBOL + JCL · Insurance Ops

Calculates late-payment penalties, updates customer balances, and triggers downstream notice generation.

Coverage gap

31%

Modules

Downstream

Live dependency graph

Aging Feed

PenaltyCalc

LegacyClassMap

NoticeSelect

Balance Ledger

Collections Rules

Claims Processing Graph Canvas

Rule extraction

Business logic surfaced

Legacy account classes route to an older notice template path.

Penalty amount is computed from outstanding balance and rate table.

Accounts over 30 days late receive an additional fee branch.

Downstream balance ledger updates occur before collections eligibility refresh.

Code view

PENALTYCALC01.cbl

Drift risk detected

121

IF ACCOUNT-CLASS = 'LEGACY' THEN

122

MOVE OLD-NOTICE-CODE TO NOTICE-TEMPLATE

123

ELSE

124

PERFORM RESOLVE-NOTICE-TEMPLATE

125

END-IF

126

127

COMPUTE PENALTY-AMOUNT = BALANCE * PENALTY-RATE

128

IF DAYS-LATE > 30 THEN

129

ADD EXTRA-FEE TO PENALTY-AMOUNT

130

END-IF

131

132

PERFORM UPDATE-BALANCE-LEDGER

Generated test pack

Characterization preview

Draft ready

Penalty branch equivalence

Validate parity between current and legacy account-class penalty branches for core cases.

Notice renderer path selection

Ensure updated templates are selected for non-legacy classes and flag bypass behavior.

30+ day late fee condition

Verify extra fee application threshold and downstream balance update integrity.

Flow internals

Modules and findings

Modules in flow

PENALTYCALC01

BALUPDT02

NOTICESEL04

LEGACYCLASSMAP

NIGHTLY-BATCH-JCL-A

Key findings

Penalty logic duplicated in two modules

Legacy account classes trigger alternate notice path

One downstream branch bypasses updated template handling

System graph

Upstream and downstream map

Upstream dependencies

Daily account aging feed

Customer status table

Policy rules copybook

Downstream consumers

Customer notice renderer

Balance ledger update

Collections eligibility rules

Recommended actions

Safer next steps

Generate characterization tests for both penalty branches

Wrap notice selection as a monitored service boundary

Consolidate duplicate branch logic after regression protections are in place

Back to workflows