diff --git a/apps/web/src/app/features/masters/articulos/articulos.screens.ts b/apps/web/src/app/features/masters/articulos/articulos.screens.ts
index d295792..1fc6e3a 100644
--- a/apps/web/src/app/features/masters/articulos/articulos.screens.ts
+++ b/apps/web/src/app/features/masters/articulos/articulos.screens.ts
@@ -148,6 +148,8 @@ export const ARTICULOS_SCREENS: readonly MasterScreen[] = [
             key: 'ItemWarehouseInfoCollection',
             mode: 'replace',
             readonly: true,
+            hideEmptyBy: ['InStock', 'Committed', 'Ordered'],
+            hideEmptyLabel: 'Solo almacenes con stock, comprometido o pedido',
             identity: ['WarehouseCode'],
             columns: [
               { key: 'WarehouseCode', title: 'Almacén', type: 'text', width: '110px' },
diff --git a/apps/web/src/app/features/masters/master-form.page.html b/apps/web/src/app/features/masters/master-form.page.html
index 43767e6..dff1d05 100644
--- a/apps/web/src/app/features/masters/master-form.page.html
+++ b/apps/web/src/app/features/masters/master-form.page.html
@@ -45,6 +45,8 @@
             [rows]="rowsOf(c)"
             (rowsChange)="setRows(c, $event)"
             [readonly]="!!c.readonly"
+            [hideEmptyBy]="c.readonly ? (c.hideEmptyBy ?? null) : null"
+            [hideEmptyLabel]="c.hideEmptyLabel ?? 'Ocultar las filas en 0'"
             [removable]="growable(c)"
             [emptyText]="c.readonly ? 'Sin datos.' : 'Sin filas.'"
           />
diff --git a/apps/web/src/app/features/masters/master-types.ts b/apps/web/src/app/features/masters/master-types.ts
index 43c7a6f..b382edd 100644
--- a/apps/web/src/app/features/masters/master-types.ts
+++ b/apps/web/src/app/features/masters/master-types.ts
@@ -20,6 +20,9 @@ export interface MasterCollection {
   mode: 'replace' | 'merge';
   /** Campo que identifica una fila en `merge` (`PriceList`). */
   rowKey?: string;
+  /** Columnas numéricas por las que se ocultan las filas en 0, con una casilla marcada por defecto (solo con `readonly`). */
+  hideEmptyBy?: readonly string[];
+  hideEmptyLabel?: string;
   /** Solo se muestra (el stock por almacén). */
   readonly?: boolean;
   /** Se pueden añadir y quitar filas (por defecto sí; no en `merge` ni en solo lectura). */
diff --git a/apps/web/src/app/shared/grid/rows-table.ts b/apps/web/src/app/shared/grid/rows-table.ts
index 8ce887f..81b2396 100644
--- a/apps/web/src/app/shared/grid/rows-table.ts
+++ b/apps/web/src/app/shared/grid/rows-table.ts
@@ -22,6 +22,9 @@ const dateOnly = (v: unknown): string => (typeof v === 'string' ? v.slice(0, 10)
   changeDetection: ChangeDetectionStrategy.OnPush,
   imports: [ValueHelp],
   template: `
+    @if (hideEmptyBy()) {
+      <label class="only"><input type="checkbox" [checked]="onlyFilled()" (change)="onlyFilled.set($any($event.target).checked)" /> {{ hideEmptyLabel() }}</label>
+    }
     <div class="wrap">
       <table>
         <thead>
@@ -47,7 +50,7 @@ const dateOnly = (v: unknown): string => (typeof v === 'string' ? v.slice(0, 10)
           }
         </thead>
         <tbody>
-          @for (row of rows(); track $index; let i = $index) {
+          @for (row of shown(); track $index; let i = $index) {
             <tr>
               <td class="rn">{{ i + 1 }}</td>
               @for (c of columns(); track c.key) {
@@ -99,7 +102,7 @@ const dateOnly = (v: unknown): string => (typeof v === 'string' ? v.slice(0, 10)
             </tr>
           } @empty {
             <tr class="none">
-              <td [attr.colspan]="columns().length + 2">{{ emptyText() }}</td>
+              <td [attr.colspan]="columns().length + 2">{{ rows().length ? 'Ninguna fila cumple el filtro.' : emptyText() }}</td>
             </tr>
           }
         </tbody>
@@ -130,6 +133,8 @@ const dateOnly = (v: unknown): string => (typeof v === 'string' ? v.slice(0, 10)
   `,
   styles: `
     :host { display: block; }
+    .only { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 6px; cursor: pointer; }
+    .only input { width: auto; height: auto; margin: 0; }
     .pick { display: grid; grid-template-columns: minmax(0, 1fr) 22px; }
     .pick button { padding: 0; background: var(--btn); border: 1px solid var(--field-b); border-radius: var(--radius); cursor: pointer; }
     .pick button:hover { background: var(--btn-h); }
@@ -164,6 +169,17 @@ export class RowsTable {
   /** Se pueden quitar filas (por defecto, si la tabla es editable). */
   readonly removable = input(true);
   readonly emptyText = input('Sin filas.');
+  /** Columnas numéricas por las que se puede ocultar las filas en 0 (solo lectura): aparece una casilla encima de la tabla, marcada. */
+  readonly hideEmptyBy = input<readonly string[] | null>(null);
+  readonly hideEmptyLabel = input('Ocultar las filas en 0');
+  protected readonly onlyFilled = signal(true);
+  /** Las filas que se ven; los totales siguen sumando todas. */
+  protected readonly shown = computed(() => {
+    const keys = this.hideEmptyBy();
+    const rows = this.rows();
+    if (!keys || !this.onlyFilled()) return rows;
+    return rows.filter((r) => keys.some((k) => Number(r[k]) !== 0 && Number.isFinite(Number(r[k]))));
+  });
 
   private readonly lookupApi = inject(SlLookupApi);
   private readonly http = inject(HttpClient);