diff --git a/BasicData/Tnb.BasicData.Entities/Entity/BasMbomInput.cs b/BasicData/Tnb.BasicData.Entities/Entity/BasMbomInput.cs
index 59d51e10..ba4adbed 100644
--- a/BasicData/Tnb.BasicData.Entities/Entity/BasMbomInput.cs
+++ b/BasicData/Tnb.BasicData.Entities/Entity/BasMbomInput.cs
@@ -43,5 +43,10 @@ public partial class BasMbomInput : BaseEntity<string>
     /// 数量
     /// </summary>
     public decimal num { get; set; }
+    
+    /// <summary>
+    /// 单位id
+    /// </summary>
+    public string? unit_id { get; set; }
 
 }
diff --git a/BasicData/Tnb.BasicData.Entities/Entity/BasMbomOutput.cs b/BasicData/Tnb.BasicData.Entities/Entity/BasMbomOutput.cs
index 745edbe4..8dfa838f 100644
--- a/BasicData/Tnb.BasicData.Entities/Entity/BasMbomOutput.cs
+++ b/BasicData/Tnb.BasicData.Entities/Entity/BasMbomOutput.cs
@@ -43,5 +43,10 @@ public partial class BasMbomOutput : BaseEntity<string>
     /// 产出数量(可小数分数)
     /// </summary>
     public string num { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// 单位id
+    /// </summary>
+    public string? unit_id { get; set; }
 
 }
diff --git a/BasicData/Tnb.BasicData/BasMbomService.cs b/BasicData/Tnb.BasicData/BasMbomService.cs
index 4183e0d3..dbf68bd7 100644
--- a/BasicData/Tnb.BasicData/BasMbomService.cs
+++ b/BasicData/Tnb.BasicData/BasMbomService.cs
@@ -598,6 +598,7 @@ namespace Tnb.BasicData
                                         material_id = input.material_id,
                                         num = input.num,
                                         org_id = orgId,
+                                        unit_id = input.unit_id,
                                     });
                                 }
                             }
@@ -616,6 +617,7 @@ namespace Tnb.BasicData
                                         material_id = output.material_id,
                                         num = output.num,
                                         org_id = orgId,
+                                        unit_id = output.unit_id,
                                     });
                                 }
                             }
@@ -713,6 +715,7 @@ namespace Tnb.BasicData
                                         material_id = input.material_id,
                                         num = input.num,
                                         org_id = orgId,
+                                        unit_id = input.unit_id,
                                     });
                                 }
                             }
@@ -731,6 +734,7 @@ namespace Tnb.BasicData
                                         material_id = output.material_id,
                                         num = output.num,
                                         org_id = orgId,
+                                        unit_id = output.unit_id
                                     });
                                 }
                             }