diff --git a/.vscode/settings.json b/.vscode/settings.json
index f019d55..111ec34 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,5 @@
 {
-    "julia.executablePath": "~/julia-1.8.2/bin/julia",
+    "julia.executablePath": "$(JULIA_HOME)",
     "sqltools.connections": [
         {
             "previewLimit": 50,
diff --git a/src/LifeInsuranceDataModel.jl b/src/LifeInsuranceDataModel.jl
index e485862..248ef6e 100644
--- a/src/LifeInsuranceDataModel.jl
+++ b/src/LifeInsuranceDataModel.jl
@@ -409,9 +409,9 @@ function instantiate_product(prs::ProductSection, partnerrolemap::Dict{Integer,P
         let tiprs = map(pt.ref.partner_roles) do r
                 TariffItemPartnerReference(rev=TariffItemPartnerRefRevision(ref_role=r.ref_role.value, ref_partner=partnerrolemap[r.ref_role.value].revision.id))
             end
-            tir = TariffItemRevision(ref_role=pt.revision.ref_role, ref_tariff=pt.revision.ref_tariff, parameters=pt.ref.revision.parameters)
+            tir = TariffItemRevision(ref_role=pt.revision.ref_role, ref_tariff=pt.revision.ref_tariff, contract_attributes=pt.ref.revision.contract_attributes)
             titr = TariffItemTariffReference(ref=pt.ref, rev=tir)
-            ca = JSON.parse(tir.parameters)
+            ca = JSON.parse(tir.contract_attributes)
             TariffItemSection(tariff_ref=titr, partner_refs=tiprs, contract_attributes=ca)
         end
     end
@@ -500,7 +500,7 @@ function persistModelStateContract(previous::Dict{String,Any}, current::Dict{Str
                     for j in 1:length(current["product_items"][i]["tariff_items"])
                         let
                             curr = current["product_items"][i]["tariff_items"][j]["tariff_ref"]["rev"]
-                            curr["parameters"] = JSON.json(current["product_items"][i]["tariff_items"][j]["contract_attributes"])
+                            curr["contract_attributes"] = JSON.json(current["product_items"][i]["tariff_items"][j]["contract_attributes"])
                             ticomponent = pisubcomponent
                             tisubcomponent = get_typeof_component(ToStruct.tostruct(TariffItemRevision, curr))()
                             @info ("INSERT/DELETE tariff item " * string(i) * "/" * string(j) * "c=" * string(ticomponent.id.value))
@@ -531,7 +531,7 @@ function persistModelStateContract(previous::Dict{String,Any}, current::Dict{Str
                 for j in 1:length(current["product_items"][i]["tariff_items"])
                     let
                         curr = current["product_items"][i]["tariff_items"][j]["tariff_ref"]["rev"]
-                        curr["parameters"] = JSON.json(current["product_items"][i]["tariff_items"][j]["contract_attributes"])
+                        curr["contract_attributes"] = JSON.json(current["product_items"][i]["tariff_items"][j]["contract_attributes"])
                         prev = previous["product_items"][i]["tariff_items"][j]["tariff_ref"]["rev"]
                         tirr = compareRevisions(TariffItemRevision, prev, curr)
                         if !isnothing(tirr)
diff --git a/test/Manifest.toml b/test/Manifest.toml
new file mode 100644
index 0000000..e20d4e1
--- /dev/null
+++ b/test/Manifest.toml
@@ -0,0 +1,7 @@
+# This file is machine-generated - editing it directly is not advised
+
+julia_version = "1.8.2"
+manifest_format = "2.0"
+project_hash = "da39a3ee5e6b4b0d3255bfef95601890afd80709"
+
+[deps]
diff --git a/testCreateContract.jl b/testCreateContract.jl
index e0b229e..03b9b79 100644
--- a/testCreateContract.jl
+++ b/testCreateContract.jl
@@ -86,22 +86,12 @@ LifeInsuranceDataModel.load_model()
 }
   """
 
-    LifeRiskTariff = create_tariff("Life Risk Insurance", 1, 0.02, "1980 CET - Male Nonsmoker, ANB", tariffparameters, contract_attributes)
-    TerminalIllnessTariff = create_tariff(
-        "Terminal Illness", 2, 0.02,
-        "2001 VBT Residual Standard Select and Ultimate - Male Nonsmoker, ANB", tariffparameters, contract_attributes
-    )
-    OccupationalDisabilityTariff = create_tariff(
-        "Occupational Disability", 2, 0.02,
-        "2001 VBT Residual Standard Select and Ultimate - Male Nonsmoker, ANB", tariffparameters, contract_attributes
-    )
-    ProfitParticipationTariff = create_tariff(
-        "Profit participation", 2, 0.02,
-        "2001 VBT Residual Standard Select and Ultimate - Male Nonsmoker, ANB", tariffparameters, contract_attributes
-    )
+    LifeRiskTariff = create_tariff("Life Risk Insurance", 1, tariffparameters, contract_attributes)
+    TerminalIllnessTariff = create_tariff("Terminal Illness", 2, tariffparameters, contract_attributes)
+    OccupationalDisabilityTariff = create_tariff("Occupational Disability", 2, tariffparameters, contract_attributes)
+    ProfitParticipationTariff = create_tariff("Profit participation", 2, tariffparameters, contract_attributes)
     LifeRiskTariff2 = create_tariff(
-        "Two Life Risk Insurance", 2, 0.02,
-        "2001 VBT Residual Standard Select and Ultimate - Male Nonsmoker, ANB", tariffparameters, contract_attributes, [1, 2])
+        "Two Life Risk Insurance", 2, "{}", contract_attributes, [1, 2])
 
     find(TariffRevision)
     find(Tariff, SQLWhereExpression("id=?", ProfitParticipationTariff))
@@ -257,7 +247,11 @@ LifeInsuranceDataModel.load_model()
     create_subcomponent!(c, cpr, cprr, w1)
     # pi 1
     LifeRiskTIODProduct = find(Product, SQLWhereExpression("id=?", 2))[1].id.value
+    PartnerroleMap = Dict{Integer,PartnerSection}()
     PartnerRole = tiprRole["Insured Person"]
+    PartnerroleMap[PartnerRole] = psection(Partner1, now(tz"UTC"), w1.tsw_validfrom, 0)
+    PartnerRole = tiprRole["2nd Insured Person"]
+    PartnerroleMap[PartnerRole] = psection(Partner2, now(tz"UTC"), w1.tsw_validfrom, 0)
 
     cpi = ProductItem(ref_super=c.id)
     cpir = ProductItemRevision(
@@ -270,8 +264,7 @@ LifeInsuranceDataModel.load_model()
         w1,
         cpi,
         LifeRiskTIODProduct,
-        Partner1,
-        PartnerRole,
+        PartnerroleMap,
     )
     commit_workflow!(w1)
     # update Contract yellow
@@ -329,8 +322,7 @@ LifeInsuranceDataModel.load_model()
         w4,
         cpi,
         LifeRiskTIODProduct,
-        Partner1,
-        PartnerRole,
+        PartnerroleMap,
     )
     commit_workflow!(w4)