diff --git a/src/models/layerMetadata/layer3DMetadata.ts b/src/models/layerMetadata/layer3DMetadata.ts
index 4164fb9..4f0b87a 100644
--- a/src/models/layerMetadata/layer3DMetadata.ts
+++ b/src/models/layerMetadata/layer3DMetadata.ts
@@ -1147,11 +1147,9 @@ export class Layer3DMetadata implements ILayer3DMetadata, IMetadataCommonModel {
     },
   })
   @tsTypes({
-    mappingType: TsTypes.STRING,
-  })
-  @graphql({
-    nullable: true,
+    mappingType: TsTypes.RECORD_STATUS,
   })
+  @graphql()
   @fieldConfig({
     category: FieldCategory.GENERAL,
     isManuallyEditable: true,
diff --git a/src/models/layerMetadata/quantizedMeshBestMetadata.ts b/src/models/layerMetadata/quantizedMeshBestMetadata.ts
index 8e6be01..02e5d42 100644
--- a/src/models/layerMetadata/quantizedMeshBestMetadata.ts
+++ b/src/models/layerMetadata/quantizedMeshBestMetadata.ts
@@ -10,33 +10,32 @@ import {
 } from '../common/decorators/fieldConfig/fieldConfig.decorator';
 import { RecordType } from '../pycsw/coreEnums';
 import { getPyCSWMapping, IPYCSWMapping, pycsw } from './decorators/property/csw.decorator';
-import { catalogDB, getCatalogDBMapping, ICatalogDBMapping } from './decorators/property/catalogDB.decorator';
+import { catalogDB, getCatalogDBMapping, ICatalogDBMapping, ORMColumnType } from './decorators/property/catalogDB.decorator';
 import { getTsTypesMapping, tsTypes, TsTypes } from './decorators/property/tsTypes.decorator';
 import { IMetadataCommonModel } from './interfaces/metadataCommonModel';
-import { ProductType } from './enums';
+import { ProductType, RecordStatus } from './enums';
 
 export interface IQuantizedMeshBestMetadata {
   // Based on 3D Entity fields
-  productVersion: string | undefined;
+  productVersion: number | undefined;
   creationDate: Date | undefined;
   minResolutionMeter: number | undefined;
   maxResolutionMeter: number | undefined;
-  // nominalResolution: number | undefined;
   maxAccuracyCE90: number | undefined;
-  // absoluteAccuracyLEP90: number | undefined;
+  // absoluteAccuracyLE90: number | undefined;
   // accuracySE90: number | undefined;
-  // relativeAccuracyLEP90: number | undefined;
+  // relativeAccuracySE90: number | undefined;
   // visualAccuracy: number | undefined;
   heightRangeFrom: number | undefined;
   heightRangeTo: number | undefined;
-  // srsOrigin: string | undefined;
   productionSystem: string | undefined;
   productionSystemVer: string | undefined;
-  productionMethod: string | undefined;
   // minFlightAlt: number | undefined;
   // maxFlightAlt: number | undefined;
   geographicArea: string | undefined;
   productBoundingBox: string | undefined;
+  productSource: string | undefined;
+  productStatus: RecordStatus | undefined;
 
   // Description field must include info:
   // undulationModel: UndulationModel | undefined;
@@ -51,6 +50,7 @@ export interface IPropPYCSWMapping extends IPYCSWMapping {
 
 export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IMetadataCommonModel {
   //#region QUANTIZED_MESH_BEST SPECIFIC FIELDS
+
   //#region QUANTIZED_MESH_BEST: type
   @pycsw({
     profile: 'mc_quantized_mesh_best',
@@ -99,7 +99,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     isAutoGenerated: true,
   })
   //#endregion
-  public productId: string | undefined = 'UNKNOWN';
+  public productId: string | undefined = undefined;
 
   //#region QUANTIZED_MESH_BEST: productName
   @pycsw({
@@ -112,7 +112,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     column: {
       name: 'product_name',
       type: 'text',
-      nullable: true,
+      nullable: false,
     },
   })
   @tsTypes({
@@ -143,12 +143,12 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   @catalogDB({
     column: {
       name: 'product_version',
-      type: 'text',
+      type: 'int',
       nullable: false,
     },
   })
   @tsTypes({
-    mappingType: TsTypes.STRING,
+    mappingType: TsTypes.NUMBER,
   })
   @graphql({
     nullable: true,
@@ -158,7 +158,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     isAutoGenerated: true,
   })
   //#endregion
-  public productVersion: string | undefined = undefined;
+  public productVersion: number | undefined = undefined;
 
   //#region QUANTIZED_MESH_BEST: productType
   @pycsw({
@@ -171,7 +171,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     column: {
       name: 'product_type',
       type: 'text',
-      nullable: true,
+      nullable: false,
     },
   })
   @tsTypes({
@@ -248,15 +248,17 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
 
   //#region COMMON: updateDate
   @pycsw({
-    profile: 'mc_raster',
+    profile: 'mc_quantized_mesh_best',
     xmlElement: 'mc:updateDateUTC',
     queryableField: 'mc:updateDateUTC',
-    pycswField: 'pycsw:UpdateDate',
+    pycswField: 'pycsw:updateDate',
   })
   @catalogDB({
+    columnType: ORMColumnType.UPDATE_DATE_COLUMN,
     column: {
       name: 'update_date',
       type: 'timestamp without time zone',
+      nullable: true,
     },
   })
   @tsTypes({
@@ -366,6 +368,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.MAIN,
+    isManuallyEditable: true,
     infoMsgCode: ['info-field-tooltip.meter.tooltip', 'info-field-tooltip.minResolutionMeter.min', 'info-field-tooltip.minResolutionMeter.max'],
     validation: [
       {
@@ -405,6 +408,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.MAIN,
+    isManuallyEditable: true,
     infoMsgCode: ['info-field-tooltip.meter.tooltip', 'info-field-tooltip.maxResolutionMeter.min', 'info-field-tooltip.maxResolutionMeter.max'],
     validation: [
       {
@@ -444,6 +448,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.GEO_INFO,
+    isManuallyEditable: true,
     infoMsgCode: ['info-general-tooltip.required', 'info-field-tooltip.maxAccuracyCE90.min', 'info-field-tooltip.maxAccuracyCE90.max'],
     validation: [
       {
@@ -476,6 +481,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     column: {
       name: 'sensor_type',
       type: 'text',
+      nullable: false,
     },
     field: {
       overrideType: TsTypes.STRING,
@@ -489,6 +495,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.GENERAL,
+    isManuallyEditable: true,
     infoMsgCode: ['info-field-tooltip.sensors.tooltip', 'info-general-tooltip.required'],
     validation: [
       {
@@ -555,6 +562,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.GEO_INFO,
+    isManuallyEditable: true,
     infoMsgCode: ['info-field-tooltip.meter.tooltip'],
   })
   //#endregion
@@ -582,6 +590,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.GEO_INFO,
+    isManuallyEditable: true,
     infoMsgCode: ['info-field-tooltip.meter.tooltip'],
   })
   //#endregion
@@ -668,7 +677,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     column: {
       name: 'region',
       type: 'text',
-      nullable: true,
+      nullable: false,
     },
     field: {
       overrideType: TsTypes.STRING,
@@ -691,7 +700,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     ],
   })
   //#endregion
-  public region: string[] | undefined = ['UNKNOWN'];
+  public region: string[] | undefined = undefined;
 
   //#region QUANTIZED_MESH_BEST: classification
   @pycsw({
@@ -715,7 +724,6 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.GENERAL,
-    isManuallyEditable: true,
     infoMsgCode: ['info-general-tooltip.required'],
     validation: [
       {
@@ -805,7 +813,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
       name: 'producer_name',
       type: 'text',
       default: 'IDFMU',
-      nullable: true,
+      nullable: false,
     },
   })
   @tsTypes({
@@ -816,7 +824,7 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   })
   @fieldConfig({
     category: FieldCategory.GENERAL,
-    isAutoGenerated: true,
+    isManuallyEditable: true,
     infoMsgCode: ['info-general-tooltip.required'],
     validation: [
       {
@@ -828,18 +836,17 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
   //#endregion
   public producerName: string | undefined = undefined;
 
-  //#region QUANTIZED_MESH_BEST: productionMethod
+  //#region QUANTIZED_MESH_BEST: geographicArea
   @pycsw({
     profile: 'mc_quantized_mesh_best',
-    xmlElement: 'mc:productionMethod',
-    queryableField: 'mc:productionMethod',
-    pycswField: 'pycsw:productionMethod',
+    xmlElement: 'mc:geographicArea',
+    queryableField: 'mc:geographicArea',
+    pycswField: 'pycsw:geographicArea',
   })
   @catalogDB({
     column: {
-      name: 'production_method',
+      name: 'geographic_area',
       type: 'text',
-      default: 'photogrammetric',
       nullable: true,
     },
   })
@@ -854,20 +861,20 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     isManuallyEditable: true,
   })
   //#endregion
-  public productionMethod: string | undefined = undefined;
+  public geographicArea: string | undefined = undefined;
 
-  //#region QUANTIZED_MESH_BEST: geographicArea
+  //#region QUANTIZED_MESH_BEST: productBoundingBox
   @pycsw({
     profile: 'mc_quantized_mesh_best',
-    xmlElement: 'mc:geographicArea',
-    queryableField: 'mc:geographicArea',
-    pycswField: 'pycsw:geographicArea',
+    xmlElement: 'mc:productBBox',
+    queryableField: 'mc:productBBox',
+    pycswField: 'pycsw:productBBox',
   })
   @catalogDB({
     column: {
-      name: 'geographic_area',
+      name: 'product_bbox',
       type: 'text',
-      nullable: true,
+      nullable: false,
     },
   })
   @tsTypes({
@@ -877,22 +884,23 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     nullable: true,
   })
   @fieldConfig({
-    category: FieldCategory.GENERAL,
-    isManuallyEditable: true,
+    category: FieldCategory.GEO_INFO,
+    isAutoGenerated: true,
   })
   //#endregion
-  public geographicArea: string | undefined = undefined;
+  public productBoundingBox: string | undefined = undefined;
+  //#endregion
 
-  //#region QUANTIZED_MESH_BEST: productBoundingBox
+  //#region QUANTIZED_MESH_BEST: productSource
   @pycsw({
     profile: 'mc_quantized_mesh_best',
-    xmlElement: 'mc:productBBox',
-    queryableField: 'mc:productBBox',
-    pycswField: 'pycsw:productBBox',
+    xmlElement: 'mc:productSource',
+    queryableField: 'mc:productSource',
+    pycswField: 'pycsw:productSource',
   })
   @catalogDB({
     column: {
-      name: 'product_bbox',
+      name: 'product_source',
       type: 'text',
       nullable: false,
     },
@@ -904,11 +912,38 @@ export class QuantizedMeshBestMetadata implements IQuantizedMeshBestMetadata, IM
     nullable: true,
   })
   @fieldConfig({
-    category: FieldCategory.GEO_INFO,
+    category: FieldCategory.GENERAL,
     isAutoGenerated: true,
   })
   //#endregion
-  public productBoundingBox: string | undefined = undefined;
+  public productSource: string | undefined = undefined;
+  //#endregion
+
+  //#region QUANTIZED_MESH_BEST: productStatus
+  @pycsw({
+    profile: 'mc_quantized_mesh_best',
+    xmlElement: 'mc:productStatus',
+    queryableField: 'mc:productStatus',
+    pycswField: 'pycsw:productStatus',
+  })
+  @catalogDB({
+    column: {
+      name: 'product_status',
+      type: 'text',
+      default: RecordStatus.UNPUBLISHED,
+      nullable: false,
+    },
+  })
+  @tsTypes({
+    mappingType: TsTypes.RECORD_STATUS,
+  })
+  @graphql()
+  @fieldConfig({
+    category: FieldCategory.GENERAL,
+    isManuallyEditable: true,
+  })
+  //#endregion
+  public productStatus: RecordStatus | undefined = RecordStatus.UNPUBLISHED;
   //#endregion
 
   public static getPyCSWMapping(prop: string): IPYCSWMapping | undefined {