diff --git a/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java b/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java
index 8baa57b70..e5a308716 100644
--- a/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java
+++ b/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java
@@ -398,4 +398,14 @@ public class ErrorThesaurusProperties {
     public void setUsageLimitException(ErrorDescription usageLimitException) {
         this.usageLimitException = usageLimitException;
     }
+
+    private ErrorDescription usageLimitMetricAlreadyExists;
+
+    public ErrorDescription getUsageLimitMetricAlreadyExists() {
+        return usageLimitMetricAlreadyExists;
+    }
+
+    public void setUsageLimitMetricAlreadyExists(ErrorDescription usageLimitMetricAlreadyExists) {
+        this.usageLimitMetricAlreadyExists = usageLimitMetricAlreadyExists;
+    }
 }
diff --git a/backend/core/src/main/java/org/opencdmp/service/usagelimit/UsageLimitServiceImpl.java b/backend/core/src/main/java/org/opencdmp/service/usagelimit/UsageLimitServiceImpl.java
index 93141f6d0..ab439ee6c 100644
--- a/backend/core/src/main/java/org/opencdmp/service/usagelimit/UsageLimitServiceImpl.java
+++ b/backend/core/src/main/java/org/opencdmp/service/usagelimit/UsageLimitServiceImpl.java
@@ -95,6 +95,18 @@ public class UsageLimitServiceImpl implements UsageLimitService {
 
         this.authorizationService.authorizeForce(Permission.EditUsageLimit);
 
+        try {
+            this.tenantEntityManager.loadExplicitTenantFilters();
+            UsageLimitQuery query = this.queryFactory.query(UsageLimitQuery.class).disableTracking().usageLimitTargetMetrics(model.getTargetMetric()).isActive(IsActive.Active);
+            if (query != null && query.count() > 0) throw new MyValidationException(this.errors.getUsageLimitMetricAlreadyExists().getCode(), this.errors.getUsageLimitMetricAlreadyExists().getMessage());
+
+        } catch (InvalidApplicationException e) {
+            log.error(e.getMessage(), e);
+            throw new MyApplicationException(e.getMessage());
+        } finally {
+            this.tenantEntityManager.reloadTenantFilters();
+        }
+
         Boolean isUpdate = this.conventionService.isValidGuid(model.getId());
 
         UsageLimitEntity data;
diff --git a/backend/web/src/main/resources/config/errors.yml b/backend/web/src/main/resources/config/errors.yml
index 8f9f9b836..944caa928 100644
--- a/backend/web/src/main/resources/config/errors.yml
+++ b/backend/web/src/main/resources/config/errors.yml
@@ -124,4 +124,7 @@ error-thesaurus:
     message: Max descriptions exceeded for this plan
   usageLimitException:
     code: 145
-    message: Usage limit exception for this target metric
\ No newline at end of file
+    message: Usage limit exception for this target metric
+  usageLimitMetricAlreadyExists:
+    code: 146
+    message: Usage limit metric is already selected as target
\ No newline at end of file
diff --git a/frontend/src/app/core/common/enum/respone-error-code.ts b/frontend/src/app/core/common/enum/respone-error-code.ts
index c882b2da4..b00192641 100644
--- a/frontend/src/app/core/common/enum/respone-error-code.ts
+++ b/frontend/src/app/core/common/enum/respone-error-code.ts
@@ -41,6 +41,7 @@ export enum ResponseErrorCode {
   RequestHasExpired = 143,
   MaxDescriptionsExceeded = 144,
   UsageLimitException = 145,
+  UsageLimitMetricAlreadyExists = 146,
 
   // Notification & Annotation Errors
   InvalidApiKey = 200,
@@ -157,6 +158,8 @@ export class ResponseErrorCodeHelper {
 		return language.instant("GENERAL.BACKEND-ERRORS.MAX-DESCRIPTION-EXCEEDED");
 	  case ResponseErrorCode.UsageLimitException:
 		return language.instant("GENERAL.BACKEND-ERRORS.USAGE-LIMIT-EXCEPTION");
+	  case ResponseErrorCode.UsageLimitMetricAlreadyExists:
+		return language.instant("GENERAL.BACKEND-ERRORS.USAGE-LIMIT-METRIC-ALLREADY-EXISTS");
   	  default:
   	  	return language.instant("GENERAL.SNACK-BAR.NOT-FOUND");
   	}
diff --git a/frontend/src/assets/i18n/baq.json b/frontend/src/assets/i18n/baq.json
index 226185830..5efb749a0 100644
--- a/frontend/src/assets/i18n/baq.json
+++ b/frontend/src/assets/i18n/baq.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Kontuz!",
diff --git a/frontend/src/assets/i18n/de.json b/frontend/src/assets/i18n/de.json
index 958ff9442..ed9fba26d 100644
--- a/frontend/src/assets/i18n/de.json
+++ b/frontend/src/assets/i18n/de.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Warnung!",
diff --git a/frontend/src/assets/i18n/en.json b/frontend/src/assets/i18n/en.json
index 1c8624d96..970e61411 100644
--- a/frontend/src/assets/i18n/en.json
+++ b/frontend/src/assets/i18n/en.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Warning!",
diff --git a/frontend/src/assets/i18n/es.json b/frontend/src/assets/i18n/es.json
index f38dad6f7..dbb70abc0 100644
--- a/frontend/src/assets/i18n/es.json
+++ b/frontend/src/assets/i18n/es.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Atención!",
diff --git a/frontend/src/assets/i18n/gr.json b/frontend/src/assets/i18n/gr.json
index 0da64d929..9281664ff 100644
--- a/frontend/src/assets/i18n/gr.json
+++ b/frontend/src/assets/i18n/gr.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Προσοχή!",
diff --git a/frontend/src/assets/i18n/hr.json b/frontend/src/assets/i18n/hr.json
index a8f19394b..a0cb992fe 100644
--- a/frontend/src/assets/i18n/hr.json
+++ b/frontend/src/assets/i18n/hr.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Oprez!",
diff --git a/frontend/src/assets/i18n/pl.json b/frontend/src/assets/i18n/pl.json
index 03050ecde..341b3d0cb 100644
--- a/frontend/src/assets/i18n/pl.json
+++ b/frontend/src/assets/i18n/pl.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Ostrzeżenie!",
diff --git a/frontend/src/assets/i18n/pt.json b/frontend/src/assets/i18n/pt.json
index 756d8dd00..af3e24bf9 100644
--- a/frontend/src/assets/i18n/pt.json
+++ b/frontend/src/assets/i18n/pt.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Atenção!",
diff --git a/frontend/src/assets/i18n/sk.json b/frontend/src/assets/i18n/sk.json
index c3eec8bb8..1365594c9 100644
--- a/frontend/src/assets/i18n/sk.json
+++ b/frontend/src/assets/i18n/sk.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Upozornenie!",
diff --git a/frontend/src/assets/i18n/sr.json b/frontend/src/assets/i18n/sr.json
index ce1767f9d..0d26fd9c9 100644
--- a/frontend/src/assets/i18n/sr.json
+++ b/frontend/src/assets/i18n/sr.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Oprez!",
diff --git a/frontend/src/assets/i18n/tr.json b/frontend/src/assets/i18n/tr.json
index f3776dc23..66b2d3fd0 100644
--- a/frontend/src/assets/i18n/tr.json
+++ b/frontend/src/assets/i18n/tr.json
@@ -80,7 +80,8 @@
 			"INVITE-USER-ALREADY-CONFIRMED": "Ιnvitation has already confirmed",
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
-			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator."
+			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Uyarı!",