diff --git a/api/src/main/java/ca/bc/gov/educ/api/trax/controller/TraxCommonController.java b/api/src/main/java/ca/bc/gov/educ/api/trax/controller/TraxCommonController.java
index df2d8823..12132a00 100644
--- a/api/src/main/java/ca/bc/gov/educ/api/trax/controller/TraxCommonController.java
+++ b/api/src/main/java/ca/bc/gov/educ/api/trax/controller/TraxCommonController.java
@@ -112,4 +112,12 @@ public ResponseEntity<TraxStudentNo> saveTraxStudentNo(@RequestBody TraxStudentN
         logger.debug("saveTraxStudentNo : ");
         return response.GET(traxCommonService.saveTraxStudentNo(traxStudentNo));
     }
+
+    @PutMapping(EducGradTraxApiConstants.POST_SAVE_TRAX_STUDENT_NO_MAPPING)
+    @PreAuthorize(PermissionsConstants.UPDATE_GRAD_TRAX_STUDENT_DATA)
+    @Operation(summary = "Update TraxStudentNo status", description = "Update TraxStudentNo status", tags = {"Student"})
+    public ResponseEntity<TraxStudentNo> updateTraxStudentNo(@PathVariable String pen) {
+        logger.debug("updateTraxStudentNo : ");
+        return response.GET(traxCommonService.updateTraxStudentNo(pen));
+    }
 }
diff --git a/api/src/main/java/ca/bc/gov/educ/api/trax/service/TraxCommonService.java b/api/src/main/java/ca/bc/gov/educ/api/trax/service/TraxCommonService.java
index 7ac0cfa9..76c479ff 100644
--- a/api/src/main/java/ca/bc/gov/educ/api/trax/service/TraxCommonService.java
+++ b/api/src/main/java/ca/bc/gov/educ/api/trax/service/TraxCommonService.java
@@ -173,6 +173,17 @@ public TraxStudentNo saveTraxStudentNo(TraxStudentNo traxStudentNo) {
         return traxStudentNo;
     }
 
+    @Transactional
+    public TraxStudentNo updateTraxStudentNo(String pen) {
+        Optional<TraxStudentNoEntity> optional = traxStudentNoRepository.findById(pen);
+        if (optional.isPresent()) {
+            TraxStudentNoEntity entity = optional.get();
+            entity.setStatus(null);
+            return traxStudentNoTransformer.transformToDTO(traxStudentNoRepository.save(entity));
+        }
+        return null;
+    }
+
     private List<ConvGradStudent> buildConversionGradStudents(List<Object[]> traxStudents) {
         List<ConvGradStudent> students = new ArrayList<>();
         traxStudents.forEach(result -> {
diff --git a/api/src/main/java/ca/bc/gov/educ/api/trax/util/EducGradTraxApiConstants.java b/api/src/main/java/ca/bc/gov/educ/api/trax/util/EducGradTraxApiConstants.java
index 5b54f029..359b7300 100644
--- a/api/src/main/java/ca/bc/gov/educ/api/trax/util/EducGradTraxApiConstants.java
+++ b/api/src/main/java/ca/bc/gov/educ/api/trax/util/EducGradTraxApiConstants.java
@@ -71,6 +71,7 @@ public class EducGradTraxApiConstants {
     public static final String GET_COURSE_RESTRICTION_LIST_MAPPING = "/course-restrictions";
     public static final String GET_COURSE_REQUIREMENT_LIST_MAPPING = "/course-requirements";
     public static final String POST_SAVE_TRAX_STUDENT_NO_MAPPING = "/trax-student-no";
+    public static final String PUT_SAVE_TRAX_STUDENT_NO_MAPPING = "/trax-student-no/{pen}";
 
     //Default Attribute value constants
     public static final String DEFAULT_CREATED_BY = "API_GRAD_TRAX";
diff --git a/api/src/test/java/ca/bc/gov/educ/api/trax/controller/TraxCommonControllerTest.java b/api/src/test/java/ca/bc/gov/educ/api/trax/controller/TraxCommonControllerTest.java
index 5a361d0f..8d1fed18 100644
--- a/api/src/test/java/ca/bc/gov/educ/api/trax/controller/TraxCommonControllerTest.java
+++ b/api/src/test/java/ca/bc/gov/educ/api/trax/controller/TraxCommonControllerTest.java
@@ -145,6 +145,17 @@ public void testSaveTraxStudentNo() {
 		Mockito.verify(traxCommonService).saveTraxStudentNo(obj);
 	}
 
+	@Test
+	public void testUpdateTraxStudentNo() {
+		final String pen = "123456789";
+		TraxStudentNo obj = new TraxStudentNo();
+		obj.setStudNo(pen);
+
+		Mockito.when(traxCommonService.updateTraxStudentNo(pen)).thenReturn(obj);
+		traxCommonController.updateTraxStudentNo(pen);
+		Mockito.verify(traxCommonService).updateTraxStudentNo(pen);
+	}
+
 //	@Test
 //	public void testGetStudentIsGraduatedByPen() {
 //		Mockito.when(traxCommonService.isGraduatedStudent("123456789")).thenReturn(true);