- Only create synthetic asset profiles for MANUAL data sources that are NOT FEE/INTEREST/LIABILITY

- Skip asset profile validation for FEE/INTEREST/LIABILITY transaction types
- Made dataSource optional in the DTO to allow CSV imports without DataSource column

apps/api/src/app/import/import.service.ts

@@ -743,6 +743,17 @@ export class ImportService {
       }
 
       if (!assetProfiles[getAssetProfileIdentifier({ dataSource, symbol })]) {
+        // Skip asset profile validation for FEE, INTEREST, and LIABILITY
+        // as these transaction types don't require asset profiles
+        if (['FEE', 'INTEREST', 'LIABILITY'].includes(type)) {
+          assetProfiles[getAssetProfileIdentifier({ dataSource, symbol })] = {
+            currency,
+            dataSource,
+            symbol
+          };
+          continue;
+        }
+
         const assetProfile = {
           currency,
           ...(

apps/api/src/app/order/create-order.dto.ts

@@ -44,7 +44,8 @@ export class CreateOrderDto {
   customCurrency?: string;
 
   @IsEnum(DataSource)
-  dataSource: DataSource;
+  @IsOptional()
+  dataSource?: DataSource;
 
   @IsISO8601()
   @Validate(IsAfter1970Constraint)

apps/client/src/app/services/import-activities.service.ts

@@ -60,23 +60,28 @@ export class ImportActivitiesService {
       const dataSource = this.parseDataSource({ item });
       const symbol = this.parseSymbol({ content, index, item });
       const currency = this.parseCurrency({ content, index, item });
+      const type = this.parseType({ content, index, item });
 
       activities.push({
         currency,
         dataSource,
         symbol,
+        type,
         accountId: this.parseAccount({ item, userAccounts }),
         comment: this.parseComment({ item }),
         date: this.parseDate({ content, index, item }),
         fee: this.parseFee({ content, index, item }),
         quantity: this.parseQuantity({ content, index, item }),
-        type: this.parseType({ content, index, item }),
         unitPrice: this.parseUnitPrice({ content, index, item }),
         updateAccountBalance: false
       });
 
-      if (dataSource === DataSource.MANUAL) {
+      if (
+        dataSource === DataSource.MANUAL &&
+        !['FEE', 'INTEREST', 'LIABILITY'].includes(type)
+      ) {
         // Create synthetic asset profile for MANUAL data source
+        // (except for FEE, INTEREST, and LIABILITY which don't require asset profiles)
         assetProfiles.push({
           currency,
           symbol,