* Further improvements

SytelineSaAppEfDataModel/Services/IMaterialTransactionService.cs

@@ -11,4 +11,5 @@ public interface IMaterialTransactionService
     Task<IEnumerable<MaterialTransactionDto>> GetOrderNumbersByWz(ISet<string> wzNumbers);
     Task<IEnumerable<MaterialTransactionDto>> GetByCustomerNumber(string customerNumber, int customerSequence);
     Task<MaterialTransactionDto?> GetByPartNumber(string partNumber);
+    Task<IEnumerable<MaterialTransactionDto>> GetWithPartNumber();
 }

SytelineSaAppEfDataModel/Services/MaterialTransactionService.cs

@@ -90,4 +90,11 @@ public class MaterialTransactionService(SytelineSaAppDbContext context, IMapper
             .Where(x => x.NR_KARTY_KONTROLNEJ == partNumber)
             .Select(x => mapper.Map<MaterialTransactionDto>(x)).FirstOrDefaultAsync();
     }
+
+    public async Task<IEnumerable<MaterialTransactionDto>> GetWithPartNumber()
+    {
+        return await context.MaterialTransactions
+            .Where(x => x.NR_KARTY_KONTROLNEJ != null)
+            .Select(x => mapper.Map<MaterialTransactionDto>(x)).ToListAsync();
+    }
 }