diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 3a511a3..4efd2aa 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -79,13 +79,13 @@ model SD_SERVEY_SALES_DETAIL_INFO {
   id                            Int                        @id @default(autoincrement())
   contract_capacity             String?                    @db.VarChar(20)
   retail_company                String?                    @db.VarChar(100)
-  supplementary_facilities      Int?
+  supplementary_facilities      String?                    @db.VarChar(20)
   supplementary_facilities_etc  String?                    @db.VarChar(200)
   installation_system           Int?
   installation_system_etc       String?                    @db.VarChar(200)
   construction_year             Int?
   construction_year_etc         String?                    @db.VarChar(200)
-  roof_material                 Int?
+  roof_material                 String?                    @db.VarChar(20)
   roof_material_etc             String?                    @db.VarChar(200)
   roof_shape                    Int?
   roof_shape_etc                String?                    @db.VarChar(200)
@@ -177,3 +177,33 @@ model BC_COMM_L {
 
   @@id([HEAD_CD, CODE], map: "PK_BC_COMM_L")
 }
+
+model MS_SUITABLE_ROOF_MATERIAL_GROUP {
+  id                  Int      @id @default(autoincrement())
+  roof_material_group String   @db.VarChar(200)
+  roof_material       String   @db.VarChar(200)
+  created_at          DateTime @default(now(), map: "DF__MS_SUITAB__creat__4F7CD00D")
+  updated_at          DateTime
+}
+
+model MS_SUITABLE_DETAIL {
+  id                                Int              @id @default(autoincrement())
+  main_id                           Int
+  trestle_manufacturer_product_code String?          @db.VarChar(200)
+  trestle_manufacturer_product_name String?          @db.VarChar(200)
+  memo                              String?          @db.VarChar(500)
+  created_at                        DateTime         @default(now(), map: "DF__MS_SUITAB__creat__571DF1D5")
+  updated_at                        DateTime?
+  MS_SUITABLE_MAIN                  MS_SUITABLE_MAIN @relation(fields: [main_id], references: [id], onUpdate: NoAction, map: "MS_SUITABLE_DETAIL_MS_SUITABLE_MAIN_FK")
+}
+
+model MS_SUITABLE_MAIN {
+  id            Int                  @id @default(autoincrement())
+  product_name  String               @db.VarChar(200)
+  manufacturer  String?              @db.VarChar(200)
+  roof_material String?              @db.VarChar(100)
+  shape         String?              @db.VarChar(200)
+  created_at    DateTime             @default(now(), map: "DF__MS_SUITAB__creat__5441852A")
+  updated_at    DateTime?            @updatedAt
+  details       MS_SUITABLE_DETAIL[]
+}