diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47e14f98..43bf823a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,3 @@
 # CHANGELOG
 
-Lib version: 1.15.0-SNAPSHOT-260630154511
+Lib version: 1.15.0-SNAPSHOT-260701071113
diff --git a/lib/appointment.pb.dart b/lib/appointment.pb.dart
index 67b74bf6..1c60af17 100644
--- a/lib/appointment.pb.dart
+++ b/lib/appointment.pb.dart
@@ -135,7 +135,6 @@ class AppointmentPayload extends $pb.GeneratedMessage {
     AppointmentExternalAccess? externalAccess,
     $core.Iterable<$0.ClaimSummary>? claims,
     $core.int? claimNumber,
-    $core.Iterable<$1.AckDocument>? ackDocuments,
   }) {
     final result = create();
     if (appointmentType != null) result.appointmentType = appointmentType;
@@ -166,7 +165,6 @@ class AppointmentPayload extends $pb.GeneratedMessage {
     if (externalAccess != null) result.externalAccess = externalAccess;
     if (claims != null) result.claims.addAll(claims);
     if (claimNumber != null) result.claimNumber = claimNumber;
-    if (ackDocuments != null) result.ackDocuments.addAll(ackDocuments);
     return result;
   }
 
@@ -204,7 +202,6 @@ class AppointmentPayload extends $pb.GeneratedMessage {
     ..aOM<AppointmentExternalAccess>(32, _omitFieldNames ? '' : 'ExternalAccess', protoName: 'ExternalAccess', subBuilder: AppointmentExternalAccess.create)
     ..pc<$0.ClaimSummary>(33, _omitFieldNames ? '' : 'Claims', $pb.PbFieldType.PM, protoName: 'Claims', subBuilder: $0.ClaimSummary.create)
     ..a<$core.int>(34, _omitFieldNames ? '' : 'ClaimNumber', $pb.PbFieldType.O3, protoName: 'ClaimNumber')
-    ..pc<$1.AckDocument>(35, _omitFieldNames ? '' : 'AckDocuments', $pb.PbFieldType.PM, protoName: 'AckDocuments', subBuilder: $1.AckDocument.create)
     ..hasRequiredFields = false
   ;
 
@@ -459,9 +456,6 @@ class AppointmentPayload extends $pb.GeneratedMessage {
   $core.bool hasClaimNumber() => $_has(27);
   @$pb.TagNumber(34)
   void clearClaimNumber() => $_clearField(34);
-
-  @$pb.TagNumber(35)
-  $pb.PbList<$1.AckDocument> get ackDocuments => $_getList(28);
 }
 
 class AppointmentTriplet extends $pb.GeneratedMessage {
diff --git a/lib/appointment.pbjson.dart b/lib/appointment.pbjson.dart
index 3312a428..87c02be1 100644
--- a/lib/appointment.pbjson.dart
+++ b/lib/appointment.pbjson.dart
@@ -108,7 +108,6 @@ const AppointmentPayload$json = {
     {'1': 'ExternalAccess', '3': 32, '4': 1, '5': 11, '6': '.api.AppointmentExternalAccess', '10': 'ExternalAccess'},
     {'1': 'Claims', '3': 33, '4': 3, '5': 11, '6': '.api.ClaimSummary', '8': {}, '10': 'Claims'},
     {'1': 'ClaimNumber', '3': 34, '4': 1, '5': 5, '8': {}, '10': 'ClaimNumber'},
-    {'1': 'AckDocuments', '3': 35, '4': 3, '5': 11, '6': '.api.AckDocument', '10': 'AckDocuments'},
   ],
   '7': {},
 };
@@ -167,9 +166,8 @@ final $typed_data.Uint8List appointmentPayloadDescriptor = $convert.base64Decode
     'NzUg5FeHRlcm5hbEFjY2VzcxJmCgZDbGFpbXMYISADKAsyES5hcGkuQ2xhaW1TdW1tYXJ5QjuS'
     'QRsyGU51bWJlciBvZiBjbGFpbXMgcGVyIHR5cGXqwRgLQ2xhaW1UeXBlSUTywRgKQ2xhaW1BZG'
     'RlZFIGQ2xhaW1zEj0KC0NsYWltTnVtYmVyGCIgASgFQhuSQRgyFlRvdGFsIG51bWJlciBvZiBj'
-    'bGFpbXNSC0NsYWltTnVtYmVyEjQKDEFja0RvY3VtZW50cxgjIAMoCzIQLmFwaS5BY2tEb2N1bW'
-    'VudFIMQWNrRG9jdW1lbnRzOieSQSQKItIBD0FwcG9pbnRtZW50VHlwZdIBDVNlZ21lbnRhdGlv'
-    'bnM=');
+    'bGFpbXNSC0NsYWltTnVtYmVyOieSQSQKItIBD0FwcG9pbnRtZW50VHlwZdIBDVNlZ21lbnRhdG'
+    'lvbnM=');
 
 @$core.Deprecated('Use appointmentTripletDescriptor instead')
 const AppointmentTriplet$json = {
diff --git a/lib/appointmentInput.pb.dart b/lib/appointmentInput.pb.dart
index d43d6d3f..c42e5131 100644
--- a/lib/appointmentInput.pb.dart
+++ b/lib/appointmentInput.pb.dart
@@ -38,7 +38,6 @@ class AppointmentCreatedPayload extends $pb.GeneratedMessage {
     $1.AppointmentContent? unloading,
     $core.Iterable<$core.String>? attendees,
     $core.Iterable<$2.MetadataElement>? segmentationKeys,
-    $core.Iterable<$1.AckDocument>? ackDocuments,
   }) {
     final result = create();
     if (appointmentType != null) result.appointmentType = appointmentType;
@@ -55,7 +54,6 @@ class AppointmentCreatedPayload extends $pb.GeneratedMessage {
     if (unloading != null) result.unloading = unloading;
     if (attendees != null) result.attendees.addAll(attendees);
     if (segmentationKeys != null) result.segmentationKeys.addAll(segmentationKeys);
-    if (ackDocuments != null) result.ackDocuments.addAll(ackDocuments);
     return result;
   }
 
@@ -79,7 +77,6 @@ class AppointmentCreatedPayload extends $pb.GeneratedMessage {
     ..aOM<$1.AppointmentContent>(26, _omitFieldNames ? '' : 'Unloading', protoName: 'Unloading', subBuilder: $1.AppointmentContent.create)
     ..pPS(27, _omitFieldNames ? '' : 'Attendees', protoName: 'Attendees')
     ..pc<$2.MetadataElement>(28, _omitFieldNames ? '' : 'SegmentationKeys', $pb.PbFieldType.PM, protoName: 'SegmentationKeys', subBuilder: $2.MetadataElement.create)
-    ..pc<$1.AckDocument>(29, _omitFieldNames ? '' : 'AckDocuments', $pb.PbFieldType.PM, protoName: 'AckDocuments', subBuilder: $1.AckDocument.create)
     ..hasRequiredFields = false
   ;
 
@@ -223,9 +220,6 @@ class AppointmentCreatedPayload extends $pb.GeneratedMessage {
 
   @$pb.TagNumber(28)
   $pb.PbList<$2.MetadataElement> get segmentationKeys => $_getList(13);
-
-  @$pb.TagNumber(29)
-  $pb.PbList<$1.AckDocument> get ackDocuments => $_getList(14);
 }
 
 /// Event message
diff --git a/lib/appointmentInput.pbjson.dart b/lib/appointmentInput.pbjson.dart
index 2255c2ca..0e980f2e 100644
--- a/lib/appointmentInput.pbjson.dart
+++ b/lib/appointmentInput.pbjson.dart
@@ -39,7 +39,6 @@ const AppointmentCreatedPayload$json = {
     {'1': 'Loading', '3': 25, '4': 1, '5': 11, '6': '.api.AppointmentContent', '10': 'Loading'},
     {'1': 'Unloading', '3': 26, '4': 1, '5': 11, '6': '.api.AppointmentContent', '10': 'Unloading'},
     {'1': 'Attendees', '3': 27, '4': 3, '5': 9, '8': {}, '10': 'Attendees'},
-    {'1': 'AckDocuments', '3': 29, '4': 3, '5': 11, '6': '.api.AckDocument', '10': 'AckDocuments'},
   ],
   '7': {},
 };
@@ -64,9 +63,8 @@ final $typed_data.Uint8List appointmentCreatedPayloadDescriptor = $convert.base6
     '50ZW50UglVbmxvYWRpbmcSpAEKCUF0dGVuZGVlcxgbIAMoCUKFAZJBNTIzU29tZSBhdHRlbmRl'
     'ZXMgYWRkZWQgb24gdGhlIGFwcG9pbnRtZW50ICh1c2VyIHV1aWQpuoEBSZIBRggBIkJyQDI+Xl'
     'swLTlhLWZdezh9LVswLTlhLWZdezR9LVswLTlhLWZdezR9LVswLTlhLWZdezR9LVswLTlhLWZd'
-    'ezEyfSRSCUF0dGVuZGVlcxI0CgxBY2tEb2N1bWVudHMYHSADKAsyEC5hcGkuQWNrRG9jdW1lbn'
-    'RSDEFja0RvY3VtZW50czo+kkEjCiEyDUV2ZW50IFBheWxvYWTSAQ9BcHBvaW50bWVudFR5cGWi'
-    'uxgFRXZlbnSouxgBursYB0NyZWF0ZWQ=');
+    'ezEyfSRSCUF0dGVuZGVlczo+kkEjCiEyDUV2ZW50IFBheWxvYWTSAQ9BcHBvaW50bWVudFR5cG'
+    'WiuxgFRXZlbnSouxgBursYB0NyZWF0ZWQ=');
 
 @$core.Deprecated('Use appointmentCreatedEventDescriptor instead')
 const AppointmentCreatedEvent$json = {
diff --git a/lib/siteBooking.pb.dart b/lib/siteBooking.pb.dart
index 89ea2b2f..64d869ca 100644
--- a/lib/siteBooking.pb.dart
+++ b/lib/siteBooking.pb.dart
@@ -316,7 +316,6 @@ class BookAppointmentPayload extends $pb.GeneratedMessage {
     $2.AppointmentContent? unloading,
     $core.Iterable<$core.String>? emails,
     $core.Iterable<$1.MetadataElement>? segmentationKeys,
-    $core.Iterable<$2.AckDocument>? ackDocuments,
   }) {
     final result = create();
     if (appointmentType != null) result.appointmentType = appointmentType;
@@ -331,7 +330,6 @@ class BookAppointmentPayload extends $pb.GeneratedMessage {
     if (unloading != null) result.unloading = unloading;
     if (emails != null) result.emails.addAll(emails);
     if (segmentationKeys != null) result.segmentationKeys.addAll(segmentationKeys);
-    if (ackDocuments != null) result.ackDocuments.addAll(ackDocuments);
     return result;
   }
 
@@ -353,7 +351,6 @@ class BookAppointmentPayload extends $pb.GeneratedMessage {
     ..aOM<$2.AppointmentContent>(11, _omitFieldNames ? '' : 'Unloading', protoName: 'Unloading', subBuilder: $2.AppointmentContent.create)
     ..pPS(13, _omitFieldNames ? '' : 'Emails', protoName: 'Emails')
     ..pc<$1.MetadataElement>(14, _omitFieldNames ? '' : 'SegmentationKeys', $pb.PbFieldType.PM, protoName: 'SegmentationKeys', subBuilder: $1.MetadataElement.create)
-    ..pc<$2.AckDocument>(15, _omitFieldNames ? '' : 'AckDocuments', $pb.PbFieldType.PM, protoName: 'AckDocuments', subBuilder: $2.AckDocument.create)
     ..hasRequiredFields = false
   ;
 
@@ -467,9 +464,6 @@ class BookAppointmentPayload extends $pb.GeneratedMessage {
 
   @$pb.TagNumber(14)
   $pb.PbList<$1.MetadataElement> get segmentationKeys => $_getList(11);
-
-  @$pb.TagNumber(15)
-  $pb.PbList<$2.AckDocument> get ackDocuments => $_getList(12);
 }
 
 class BookBookingAppointmentResponse extends $pb.GeneratedMessage {
diff --git a/lib/siteBooking.pbjson.dart b/lib/siteBooking.pbjson.dart
index 4aa91624..f2f0b83b 100644
--- a/lib/siteBooking.pbjson.dart
+++ b/lib/siteBooking.pbjson.dart
@@ -122,7 +122,6 @@ const BookAppointmentPayload$json = {
     {'1': 'Loading', '3': 10, '4': 1, '5': 11, '6': '.api.AppointmentContent', '10': 'Loading'},
     {'1': 'Unloading', '3': 11, '4': 1, '5': 11, '6': '.api.AppointmentContent', '10': 'Unloading'},
     {'1': 'Emails', '3': 13, '4': 3, '5': 9, '8': {}, '10': 'Emails'},
-    {'1': 'AckDocuments', '3': 15, '4': 3, '5': 11, '6': '.api.AckDocument', '10': 'AckDocuments'},
   ],
   '7': {},
 };
@@ -146,10 +145,9 @@ final $typed_data.Uint8List bookAppointmentPayloadDescriptor = $convert.base64De
     'aW5nEjUKCVVubG9hZGluZxgLIAEoCzIXLmFwaS5BcHBvaW50bWVudENvbnRlbnRSCVVubG9hZG'
     'luZxJ+CgZFbWFpbHMYDSADKAlCZpJBUTIdTXVzdCBiZSBhIHZhbGlkIGVtYWlsIGFkZHJlc3NK'
     'MFsiSm9obi5kb2VAcmVmbGV4LmNvbSIsICJ3aWxsLnNtaXRoQHJlZmxleC5jb20iXbqBAQ6SAQ'
-    'sIASIHcgVgAfABAVIGRW1haWxzEjQKDEFja0RvY3VtZW50cxgPIAMoCzIQLmFwaS5BY2tEb2N1'
-    'bWVudFIMQWNrRG9jdW1lbnRzOmaSQUsKSTINRXZlbnQgUGF5bG9hZNIBD0FwcG9pbnRtZW50VH'
-    'lwZdIBBFNsb3TSARJDYXJyaWVySW5mb3JtYXRpb27SAQlBdHRlbmRlZXOiuxgFRXZlbnSouxgB'
-    'ursYB0NyZWF0ZWQ=');
+    'sIASIHcgVgAfABAVIGRW1haWxzOmaSQUsKSTINRXZlbnQgUGF5bG9hZNIBD0FwcG9pbnRtZW50'
+    'VHlwZdIBBFNsb3TSARJDYXJyaWVySW5mb3JtYXRpb27SAQlBdHRlbmRlZXOiuxgFRXZlbnSoux'
+    'gBursYB0NyZWF0ZWQ=');
 
 @$core.Deprecated('Use bookBookingAppointmentResponseDescriptor instead')
 const BookBookingAppointmentResponse$json = {
diff --git a/lib/slotbooking.pb.dart b/lib/slotbooking.pb.dart
index dc318287..9bf2303e 100644
--- a/lib/slotbooking.pb.dart
+++ b/lib/slotbooking.pb.dart
@@ -1734,64 +1734,6 @@ class AppointmentCommission extends $pb.GeneratedMessage {
   $pb.PbList<$0.MetadataElement> get unitQuantities => $_getList(7);
 }
 
-class AckDocument extends $pb.GeneratedMessage {
-  factory AckDocument({
-    $core.String? docID,
-    $core.bool? ack,
-  }) {
-    final result = create();
-    if (docID != null) result.docID = docID;
-    if (ack != null) result.ack = ack;
-    return result;
-  }
-
-  AckDocument._();
-
-  factory AckDocument.fromBuffer($core.List<$core.int> data, [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(data, registry);
-  factory AckDocument.fromJson($core.String json, [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(json, registry);
-
-  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'AckDocument', package: const $pb.PackageName(_omitMessageNames ? '' : 'api'), createEmptyInstance: create)
-    ..aOS(1, _omitFieldNames ? '' : 'DocID', protoName: 'DocID')
-    ..aOB(2, _omitFieldNames ? '' : 'Ack', protoName: 'Ack')
-    ..hasRequiredFields = false
-  ;
-
-  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
-  AckDocument clone() => AckDocument()..mergeFromMessage(this);
-  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
-  AckDocument copyWith(void Function(AckDocument) updates) => super.copyWith((message) => updates(message as AckDocument)) as AckDocument;
-
-  @$core.override
-  $pb.BuilderInfo get info_ => _i;
-
-  @$core.pragma('dart2js:noInline')
-  static AckDocument create() => AckDocument._();
-  @$core.override
-  AckDocument createEmptyInstance() => create();
-  static $pb.PbList<AckDocument> createRepeated() => $pb.PbList<AckDocument>();
-  @$core.pragma('dart2js:noInline')
-  static AckDocument getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<AckDocument>(create);
-  static AckDocument? _defaultInstance;
-
-  @$pb.TagNumber(1)
-  $core.String get docID => $_getSZ(0);
-  @$pb.TagNumber(1)
-  set docID($core.String value) => $_setString(0, value);
-  @$pb.TagNumber(1)
-  $core.bool hasDocID() => $_has(0);
-  @$pb.TagNumber(1)
-  void clearDocID() => $_clearField(1);
-
-  @$pb.TagNumber(2)
-  $core.bool get ack => $_getBF(1);
-  @$pb.TagNumber(2)
-  set ack($core.bool value) => $_setBool(1, value);
-  @$pb.TagNumber(2)
-  $core.bool hasAck() => $_has(1);
-  @$pb.TagNumber(2)
-  void clearAck() => $_clearField(2);
-}
-
 class AppointmentContent extends $pb.GeneratedMessage {
   factory AppointmentContent({
     $core.Iterable<AppointmentProjectContent>? projects,
diff --git a/lib/slotbooking.pbjson.dart b/lib/slotbooking.pbjson.dart
index 1086000d..e25e30b3 100644
--- a/lib/slotbooking.pbjson.dart
+++ b/lib/slotbooking.pbjson.dart
@@ -530,19 +530,6 @@ final $typed_data.Uint8List appointmentCommissionDescriptor = $convert.base64Dec
     '50LFBheWxvYWQuTG9hZGluZy5Vbml0UXVhbnRpdGllcyxzb2Z0qsIYC0FwcG9pbnRtZW50Ug5V'
     'bml0UXVhbnRpdGllcw==');
 
-@$core.Deprecated('Use ackDocumentDescriptor instead')
-const AckDocument$json = {
-  '1': 'AckDocument',
-  '2': [
-    {'1': 'DocID', '3': 1, '4': 1, '5': 9, '10': 'DocID'},
-    {'1': 'Ack', '3': 2, '4': 1, '5': 8, '10': 'Ack'},
-  ],
-};
-
-/// Descriptor for `AckDocument`. Decode as a `google.protobuf.DescriptorProto`.
-final $typed_data.Uint8List ackDocumentDescriptor = $convert.base64Decode(
-    'CgtBY2tEb2N1bWVudBIUCgVEb2NJRBgBIAEoCVIFRG9jSUQSEAoDQWNrGAIgASgIUgNBY2s=');
-
 @$core.Deprecated('Use appointmentContentDescriptor instead')
 const AppointmentContent$json = {
   '1': 'AppointmentContent',
diff --git a/pubspec.yaml b/pubspec.yaml
index 41f5122f..ad5b2930 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dart_core_sdk
 description: dart libs from core model proto files
-version: 1.15.0-SNAPSHOT-260630154511
+version: 1.15.0-SNAPSHOT-260701071113
 homepage: ''
 publish_to: ''
 repository: ''