diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs
index 51b74e00..64b353b1 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs
@@ -140,6 +140,15 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
 
         importBBACSaDetails.ForEach(importBBACSaDetail =>
         {
+            List<string> lus = importBBACSaDetail.LU.Split("    ").ToList();
+            importBBACSaDetail.LU = lus[0].Replace(" ", "");
+            if (lus.Count > 1)
+            {
+                lus.RemoveAt(0);
+                var luAssemble = lus.Select(t => t.Replace(" ", ""));
+                importBBACSaDetail.LU += luAssemble.Aggregate("      ", (current, index) => current + index);
+            }
+
             importBBACSaDetail.Version = bbacSaImportRequestDto.Version;
             importBBACSaDetail.Site = Site;
         });