diff --git a/.gitignore b/.gitignore
index a7c93c6b..3126b165 100644
--- a/.gitignore
+++ b/.gitignore
@@ -82,3 +82,4 @@ backend/celerybeat-schedule
 celerybeat-schedule
 celerybeat-schedule.*
 celerybeat.pid
+backend/api/v1/modules/reports/generated/
diff --git a/frontend/src/lib/api/dashboard/a76/reports/reports-transmission.ts b/frontend/src/lib/api/dashboard/a76/reports/reports-transmission.ts
index a845ed10..d9bccf67 100644
--- a/frontend/src/lib/api/dashboard/a76/reports/reports-transmission.ts
+++ b/frontend/src/lib/api/dashboard/a76/reports/reports-transmission.ts
@@ -1,247 +1,64 @@
-
-const BASE_URL = import.meta.env.VITE_API_URL || '';
+import { api } from '$lib/api';
 
 export const reportsTransmissionApi = {
 
     triggerGeneration: async (request: any) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/exportacion/transmission/generate`;
-
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: {
-                'Authorization': `Bearer ${token}`,
-                'Content-Type': 'application/json'
-            },
-            body: JSON.stringify(request)
-        });
-
-                if (!response.ok) {
-            let errorMessage = 'Error al iniciar la generación del archivo de transmisión';
-            try {
-                const errorData = await response.json();
-                errorMessage = errorData.detail || errorData.message || errorMessage;
-            } catch (e) {
-                try {
-                    const text = await response.text();
-                    if (text) errorMessage = text;
-                } catch (e2) {}
-            }
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.post('/v1/a76/reports/exportacion/transmission/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al iniciar la generación del archivo de transmisión');
+        return result.data;
     },
 
     getTaskStatus: async (taskId: string) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/exportacion/transmission/tasks/${taskId}`;
-
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'GET',
-            headers: { 'Authorization': `Bearer ${token}` }
-        });
-
-                if (!response.ok) {
-            let errorMessage = 'Error al consultar estado de la transmisión';
-            try {
-                const errorData = await response.json();
-                errorMessage = errorData.detail || errorData.message || errorMessage;
-            } catch (e) {
-                try {
-                    const text = await response.text();
-                    if (text) errorMessage = text;
-                } catch (e2) {}
-            }
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.get(`/v1/a76/reports/exportacion/transmission/tasks/${taskId}`);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al consultar estado de la transmisión');
+        return result.data;
     },
 
     triggerTemporalGeneration: async (request: any) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/importacion/transmission/temporal/generate`;
-
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: {
-                'Authorization': `Bearer ${token}`,
-                'Content-Type': 'application/json'
-            },
-            body: JSON.stringify(request)
-        });
-
-                if (!response.ok) {
-            let errorMessage = 'Error al iniciar la generación temporal';
-            try {
-                const errorData = await response.json();
-                errorMessage = errorData.detail || errorData.message || errorMessage;
-            } catch (e) {
-                try {
-                    const text = await response.text();
-                    if (text) errorMessage = text;
-                } catch (e2) {}
-            }
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.post('/v1/a76/reports/importacion/transmission/temporal/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al iniciar la generación temporal');
+        return result.data;
     },
 
     getTemporalTaskStatus: async (taskId: string) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/importacion/transmission/temporal/tasks/${taskId}`;
-
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'GET',
-            headers: { 'Authorization': `Bearer ${token}` }
-        });
-
-                if (!response.ok) {
-            let errorMessage = 'Error al consultar estado de la transmisión temporal';
-            try {
-                const errorData = await response.json();
-                errorMessage = errorData.detail || errorData.message || errorMessage;
-            } catch (e) {
-                try {
-                    const text = await response.text();
-                    if (text) errorMessage = text;
-                } catch (e2) {}
-            }
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.get(`/v1/a76/reports/importacion/transmission/temporal/tasks/${taskId}`);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al consultar estado de la transmisión temporal');
+        return result.data;
     },
 
     triggerDefinitiveGeneration: async (request: any) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/importacion/transmission/definitive/generate`;
-
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: {
-                'Authorization': `Bearer ${token}`,
-                'Content-Type': 'application/json'
-            },
-            body: JSON.stringify(request)
-        });
-
-                if (!response.ok) {
-            let errorMessage = 'Error al iniciar la generación definitiva';
-            try {
-                const errorData = await response.json();
-                errorMessage = errorData.detail || errorData.message || errorMessage;
-            } catch (e) {
-                try {
-                    const text = await response.text();
-                    if (text) errorMessage = text;
-                } catch (e2) {}
-            }
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.post('/v1/a76/reports/importacion/transmission/definitive/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al iniciar la generación definitiva');
+        return result.data;
     },
 
     getDefinitiveTaskStatus: async (taskId: string) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/importacion/transmission/definitive/tasks/${taskId}`;
-
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'GET',
-            headers: { 'Authorization': `Bearer ${token}` }
-        });
-
-                if (!response.ok) {
-            let errorMessage = 'Error al consultar estado de la transmisión definitiva';
-            try {
-                const errorData = await response.json();
-                errorMessage = errorData.detail || errorData.message || errorMessage;
-            } catch (e) {
-                try {
-                    const text = await response.text();
-                    if (text) errorMessage = text;
-                } catch (e2) {}
-            }
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.get(`/v1/a76/reports/importacion/transmission/definitive/tasks/${taskId}`);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al consultar estado de la transmisión definitiva');
+        return result.data;
     },
 
     triggerXmlRbSystemsImpoTemp: async (request: { invoice_numbers: string[]; entry_port?: string; exit_port?: string }) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/xml-rb-systems/importacion-temporal/generate`;
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' },
-            body: JSON.stringify(request)
-        });
-        if (!response.ok) {
-            let errorMessage = 'Error al generar XML RB Systems (importación temporal)';
-            try { errorMessage = (await response.json()).detail || errorMessage; } catch (e) {}
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.post('/v1/a76/reports/xml-rb-systems/importacion-temporal/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al generar XML RB Systems (importación temporal)');
+        return result.data;
     },
 
     triggerXmlRbSystemsImpoDef: async (request: { invoice_numbers: string[]; entry_port?: string; exit_port?: string }) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/xml-rb-systems/importacion-definitiva/generate`;
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' },
-            body: JSON.stringify(request)
-        });
-        if (!response.ok) {
-            let errorMessage = 'Error al generar XML RB Systems (importación definitiva)';
-            try { errorMessage = (await response.json()).detail || errorMessage; } catch (e) {}
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.post('/v1/a76/reports/xml-rb-systems/importacion-definitiva/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al generar XML RB Systems (importación definitiva)');
+        return result.data;
     },
 
-    triggerXmlRbSystemsImpo: async (request: { invoice_numbers: string[]; entry_port?: string; exit_port?: string }) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/xml-rb-systems/importacion/generate`;
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' },
-            body: JSON.stringify(request)
-        });
-        if (!response.ok) {
-            let errorMessage = 'Error al generar XML RB Systems (importación)';
-            try { errorMessage = (await response.json()).detail || errorMessage; } catch (e) {}
-            throw new Error(errorMessage);
-        }
-        return await response.json();
-    },
-
-    triggerXmlRbSystemsExpo: async (request: { manifest_numbers: string[]; entry_port?: string; exit_port?: string; include_emanifest?: boolean }) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/xml-rb-systems/exportacion/generate`;
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' },
-            body: JSON.stringify(request)
-        });
-        if (!response.ok) {
-            let errorMessage = 'Error al generar XML RB Systems (exportación)';
-            try { errorMessage = (await response.json()).detail || errorMessage; } catch (e) {}
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+    triggerXmlRbSystemsExpo: async (request: { manifest_numbers: string[]; include_emanifest?: boolean }) => {
+        const result = await api.post('/v1/a76/reports/xml-rb-systems/exportacion/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al generar XML RB Systems (exportación)');
+        return result.data;
     },
 
     triggerXmlOptimaExpo: async (request: { manifest_numbers: string[]; consolidar_partidas?: boolean }) => {
-        const endpoint = `${BASE_URL}/v1/a76/reports/xml-optima/exportacion/generate`;
-        const token = localStorage.getItem('access_token');
-        const response = await fetch(endpoint, {
-            method: 'POST',
-            headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' },
-            body: JSON.stringify(request)
-        });
-        if (!response.ok) {
-            let errorMessage = 'Error al generar XML Optima (exportación)';
-            try { errorMessage = (await response.json()).detail || errorMessage; } catch (e) {}
-            throw new Error(errorMessage);
-        }
-        return await response.json();
+        const result = await api.post('/v1/a76/reports/xml-optima/exportacion/generate', request);
+        if (result.error || !result.data) throw new Error(result.error || 'Error al generar XML Optima (exportación)');
+        return result.data;
     }
 };
diff --git a/frontend/src/lib/components/dashboard/exchange_rate/exchange-rate-guard.svelte b/frontend/src/lib/components/dashboard/exchange_rate/exchange-rate-guard.svelte
index 47e19ee7..33164161 100644
--- a/frontend/src/lib/components/dashboard/exchange_rate/exchange-rate-guard.svelte
+++ b/frontend/src/lib/components/dashboard/exchange_rate/exchange-rate-guard.svelte
@@ -1,5 +1,6 @@
 <script lang="ts">
 	import { onMount } from 'svelte';
+	import { browser } from '$app/environment';
 	import { companyStore } from '$lib/stores/company.svelte';
 	import { uiStore } from '$lib/stores/ui.svelte';
 	import { getExchangeRates } from '$lib/api/dashboard/a76/general_catalogs/exchange-rate';
@@ -69,4 +70,6 @@
 	});
 </script>
 
-<CreateEditDialog bind:open onSuccess={handleSuccess} {overlayClass} />
+{#if browser}
+	<CreateEditDialog bind:open onSuccess={handleSuccess} {overlayClass} />
+{/if}
diff --git a/frontend/src/lib/components/dashboard/invoices/transferencia-electronica-modal.svelte b/frontend/src/lib/components/dashboard/invoices/transferencia-electronica-modal.svelte
index 1f428a92..6d15ab6b 100644
--- a/frontend/src/lib/components/dashboard/invoices/transferencia-electronica-modal.svelte
+++ b/frontend/src/lib/components/dashboard/invoices/transferencia-electronica-modal.svelte
@@ -129,13 +129,13 @@
 
 		// --- XML_RB_SYSTEMS ---
 		if (interfaceType === 'XML_RB_SYSTEMS') {
-			if (!entryPort || !exitPort) {
-				toast.error('Debe seleccionar tanto el puerto de entrada como el de salida');
-				return;
-			}
 			try {
 				let res;
 				if (movementType === 'Importacion') {
+					if (!entryPort || !exitPort) {
+						toast.error('Debe seleccionar tanto el puerto de entrada como el de salida');
+						return;
+					}
 					const validInvoices = manualInvoices.filter((i) => i && i.trim() !== '');
 					if (validInvoices.length === 0) {
 						toast.error('Debe seleccionar al menos una factura');
@@ -156,8 +156,6 @@
 					}
 					res = await reportsTransmissionApi.triggerXmlRbSystemsExpo({
 						manifest_numbers: validManifests,
-						entry_port: entryPort,
-						exit_port: exitPort,
 						include_emanifest: !checks.no_enviar_emanifest
 					});
 				}
@@ -494,8 +492,8 @@
 								{/if}
 							</div>
 
-							<!-- Ports Selection (Importacion y XML_RB_SYSTEMS) -->
-							{#if movementType === 'Importacion' || interfaceType === 'XML_RB_SYSTEMS'}
+							<!-- Ports Selection: solo para Importacion (expo XML_RB_SYSTEMS toma puertos del manifiesto) -->
+							{#if movementType === 'Importacion'}
 								<div class="mt-2 grid grid-cols-2 gap-4">
 									<div class="space-y-2">
 										<Label>Puerto Entrada</Label>