Product Program Hierarchy
GST Sourcing Policy
Compliance FTR/GateKeepingSP_GST_REG_01
Ensures PAN is linked to at least one active GSTIN as per GSTN.
To edit this policy, its rules, output variables, or boundary condition variables, go to the GateX portal. This portal is read-only.
Data Sources (2)
Attributes Used in Policy (6)/55 available
Active GSTIN available
GST_003 · GST Return
PAN validity flag
PAN_002 · PAN
GSTIN valid
GST_007 · GST Return
PAN number
PAN_001 · PAN
GST registration vintage
GST_010 · GST Return
GST forgery / tampering flag
GST_014 · GST Return
Rules (4)
Open in GateXPAN-GST Linkage
#1GST_001
Rule: = TRUE
Failure: PAN-GST linkage missing
PAN-GST Name Match
#2GST_005
Rule: ≥ 85%
Failure: Name mismatch
GST Registration Vintage
#3GST_010
Rule: ≥ 12 months
Failure: GST vintage below policy
GST Forgery Check
#4GST_014
Rule: = FALSE
Failure: Tampered GST doc
Rule Summary
All attributes used across rules in this policy.
| Category | Attribute Name | Data Type | Description |
|---|---|---|---|
| Compliance | Active GSTIN available GST_003 | ENUM | Active GSTIN available sourced from GST Return. |
| PAN | PAN validity flag PAN_002 | Boolean | Whether PAN is valid as per NSDL response. |
| Compliance | GSTIN valid GST_007 | ENUM | GSTIN valid sourced from GST Return. |
| PAN | PAN number PAN_001 | String | PAN number extracted from document. |
| Business | GST registration vintage GST_010 | Number | GST registration vintage sourced from GST Return. |
| Risk | GST forgery / tampering flag GST_014 | ENUM | GST forgery / tampering flag sourced from GST Return. |
Boundary Condition Variables (2)
Boundary Condition Variables are used inside rules during execution — thresholds, limits and flags the rule expressions rely on.
| Code | Name | Type | Description |
|---|---|---|---|
| BC_MIN_NAME_MATCH | Min Name Match % | Number | Minimum acceptable name match score. |
| BC_MIN_GST_VINT | Min GST Vintage (M) | Number | Minimum GSTIN vintage in months. |
Policy Output Variables (4)
Output variables store the result of each rule after execution. These values are consumed by downstream decisions.
| Code | Name | Type | Description |
|---|---|---|---|
| OV_GST_LINK | PAN-GST Linkage Result | Boolean | TRUE if PAN linked to active GSTIN. |
| OV_GST_NAME | Name Match Score | Number | Fuzzy match score between PAN and GST name. |
| OV_GST_VINT | GST Vintage (months) | Number | GSTIN registration age in months. |
| OV_GST_AUTH | GST Authenticity Flag | Boolean | TRUE if GST document authentic. |
To edit this policy, its rules, output variables, or boundary condition variables, go to the GateX portal. This portal is read-only.
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