diff --git a/mocha-common/data/libraries/yaml/net.alcetech.Mocha.System/004-Methods/MethodBinding/Method_Binding__get__BRMB_Suffix.yaml b/mocha-common/data/libraries/yaml/net.alcetech.Mocha.System/004-Methods/MethodBinding/Method_Binding__get__BRMB_Suffix.yaml
new file mode 100644
index 0000000..71805ca
--- /dev/null
+++ b/mocha-common/data/libraries/yaml/net.alcetech.Mocha.System/004-Methods/MethodBinding/Method_Binding__get__BRMB_Suffix.yaml
@@ -0,0 +1,16 @@
+- entityDefinitions:
+  - IDM_Method_Binding__get__BRMB_Suffix: '{0b7353b5-5e5f-45b5-ab66-12cc5981ff57}'
+  - IDMB_Method_Binding__get__BRMB_Suffix: '{fb281776-890c-4285-babc-ee0ddc6ff369}'
+
+- library: '&IDL_MochaBaseSystem;'
+  instances:
+  - buildAttributeMethod: '&IDM_Method_Binding__get__BRMB_Suffix;'
+    forClassId: '&IDC_MethodBinding;'
+    returnsAttributeId: '&IDA_MethodType;'
+    verb: 'get'
+    name: 'BRMB Suffix'
+    accessModifierId: '&IDI_AccessModifier_Public;'
+    initialValue: 'brmb'
+    static: yes
+  - returnAttributeMethodBinding: '&IDMB_Method_Binding__get__BRMB_Suffix;'
+    executesMethod: '&IDM_Method_Binding__get__BRMB_Suffix;'
\ No newline at end of file
diff --git a/mocha-common/data/libraries/yaml/net.alcetech.Mocha.System/004-Methods/MethodBinding/Method_Binding__is__BRMB.yaml b/mocha-common/data/libraries/yaml/net.alcetech.Mocha.System/004-Methods/MethodBinding/Method_Binding__is__BRMB.yaml
new file mode 100644
index 0000000..7f9b683
--- /dev/null
+++ b/mocha-common/data/libraries/yaml/net.alcetech.Mocha.System/004-Methods/MethodBinding/Method_Binding__is__BRMB.yaml
@@ -0,0 +1,18 @@
+- entityDefinitions:
+  - IDM_Method_Binding__is__BRMB: '{18b483f7-55c3-45ae-a13d-1db33672f1b4}'
+  - IDMB_Method_Binding__is__BRMB: '{d66fb10d-cea4-45a3-a08d-173d1b4bacdb}'
+
+- library: '&IDL_MochaBaseSystem;'
+  instances:
+  - evaluateBooleanExpressionMethod: '&IDM_Method_Binding__is__BRMB;'
+    forClassId: '&IDC_MethodBinding;'
+    verb: 'is'
+    name: 'BRMB'
+    accessModifierId: '&IDI_AccessModifier_RootA2;'
+    returnsAttributeId: '&IDA_MethodIsOfTypeSpecified;'
+    source: '&IDMB_Method_Binding__get__Parent_Class;'
+    operator: '&IDI_RelationalOperator_ExactMatch;'
+    target: '&IDC_BuildResponseMethodBinding;'
+    
+  - returnAttributeMethodBinding: '&IDMB_Method_Binding__is__BRMB;'
+    executesMethod: '&IDM_Method_Binding__is__BRMB;'