diff --git a/src/Modules/SettleAccount/src/SettleAccount.EntityFrameworkCore/Repository/SettleAccountJob/Report/UnSettledDetailDapperRepository.cs b/src/Modules/SettleAccount/src/SettleAccount.EntityFrameworkCore/Repository/SettleAccountJob/Report/UnSettledDetailDapperRepository.cs
index 50fe51ef..d7736639 100644
--- a/src/Modules/SettleAccount/src/SettleAccount.EntityFrameworkCore/Repository/SettleAccountJob/Report/UnSettledDetailDapperRepository.cs
+++ b/src/Modules/SettleAccount/src/SettleAccount.EntityFrameworkCore/Repository/SettleAccountJob/Report/UnSettledDetailDapperRepository.cs
@@ -338,7 +338,7 @@ namespace Win.Sfs.SettleAccount.Repository.SettleAccountJob.Report
 "group by\n" +
 "MaterialCode,\n" +
 "MaterialDesc) d ON\n" +
-"a.ParentSapMaterialCode = d.MaterialCode\n" +
+"Substring(a.ParentSapMaterialCode,1,8) = d.MaterialCode\n" +
 ") temp1\n" +
 "LEFT JOIN (\n" +
 "SELECT\n" +