diff --git a/lc123/cloud/app/plugin/form/conm/ConmChangePlugin.java b/lc123/cloud/app/plugin/form/conm/ConmChangePlugin.java
index 9cbab55..eb2ea7e 100644
--- a/lc123/cloud/app/plugin/form/conm/ConmChangePlugin.java
+++ b/lc123/cloud/app/plugin/form/conm/ConmChangePlugin.java
@@ -25,6 +25,7 @@ import java.util.Map;
 
 /**
  * 标准单据列表插件
+ * 采购合同变更调用返利规则状态查询
  */
 public class ConmChangePlugin extends AbstractListPlugin implements Plugin {
     final static String KEY_OPKEY = "bizchange";
diff --git a/lc123/cloud/app/plugin/form/sys/MaterialBillImportPlugin.java b/lc123/cloud/app/plugin/form/sys/MaterialBillImportPlugin.java
index d192f0a..3795748 100644
--- a/lc123/cloud/app/plugin/form/sys/MaterialBillImportPlugin.java
+++ b/lc123/cloud/app/plugin/form/sys/MaterialBillImportPlugin.java
@@ -10,6 +10,7 @@ import java.util.Map;
 
 /**
  * 单据界面插件
+ * 物料导入地区必录字段时，赋值给其他地区必录字段
  */
 public class MaterialBillImportPlugin extends AbstractBillPlugIn implements Plugin {
     @Override
diff --git a/lc123/cloud/app/plugin/operate/sys/MaterialUnsubmitOp.java b/lc123/cloud/app/plugin/operate/sys/MaterialUnsubmitOp.java
new file mode 100644
index 0000000..7761ea4
--- /dev/null
+++ b/lc123/cloud/app/plugin/operate/sys/MaterialUnsubmitOp.java
@@ -0,0 +1,92 @@
+package tqq9.lc123.cloud.app.plugin.operate.sys;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.args.AfterOperationArgs;
+import kd.bos.logging.Log;
+import kd.bos.logging.LogFactory;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.sdk.plugin.Plugin;
+import kd.bos.dataentity.utils.StringUtils;
+import org.apache.http.HttpEntity;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.entity.ContentType;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import tqq9.lc123.cloud.app.eip.iscb.LCLogService;
+import tqq9.lc123.cloud.app.eip.iscb.impl.LCLogServiceImpl;
+import tqq9.lc123.cloud.app.plugin.utils.HttpRequestUtils;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+
+import static cfca.svs.api.ClientEnvironment.connectTimeout;
+import static kd.imc.rim.common.utils.HttpUtil.socketTimeout;
+
+/**
+ * 单据操作插件
+ * 物料撤销 调用流程撤回 接口
+ */
+public class MaterialUnsubmitOp extends AbstractOperationServicePlugIn implements Plugin {
+//    private static final Log logger = LogFactory.getLog(MaterialUnsubmitOp.class);
+//    final static String KEY_OPKEY = "unsubmit";
+//    private static String WL_UnSubmit_URL;
+//
+//    static {
+//        DynamicObject url = BusinessDataServiceHelper.loadSingle("tqq9_thirdconfig", "name",
+//                new QFilter[]{new QFilter("number", QCP.equals, "WL_UnSubmit_URL")});
+//        WL_UnSubmit_URL = url != null ? url.getString("name") : null;
+//    }
+
+    @Override
+    public void afterExecuteOperationTransaction(AfterOperationArgs e) {
+        super.afterExecuteOperationTransaction(e);
+//        LCLogService lcLogService = new LCLogServiceImpl();
+//        String operationKey = e.getOperationKey();
+//        if (StringUtils.equals(operationKey, KEY_OPKEY)) {
+//            //获取选中的物料单据数据
+//            DynamicObject[] dataEntities = e.getDataEntities();
+//            for (DynamicObject material : dataEntities) {
+//                String id = String.valueOf(material.getLong("id"));
+//                // 创建HttpClient实例
+//                try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
+//                    // 创建PUT请求
+//                    HttpPut httpPut = new HttpPut(WL_UnSubmit_URL);
+//                    // 设置请求体
+//                    StringEntity entity1 = new StringEntity("0", ContentType.APPLICATION_JSON);
+//                    StringEntity entity2 = new StringEntity(id, ContentType.APPLICATION_JSON);
+//                    httpPut.setEntity(entity1);
+//                    httpPut.setEntity(entity2);
+//                    // 执行请求并处理响应
+//                    try (CloseableHttpResponse response = httpClient.execute(httpPut)) {
+//                        int statusCode = response.getStatusLine().getStatusCode();
+//                        HttpEntity responseEntity = response.getEntity();
+//
+//                        if (responseEntity == null) {
+//                            throw new IOException("Empty response entity");
+//                        }
+//
+//                        String responseBody = EntityUtils.toString(responseEntity, StandardCharsets.UTF_8);
+//                        logger.debug("Response status: {}, Body: {}", statusCode, responseBody);
+//
+//                        if (statusCode < 200 || statusCode >= 300) {
+//                            throw new IOException("HTTP request failed with status code: " + statusCode + "\n" + "HTTP request failed responseBody: " + responseBody);
+//                        }
+//                    }
+//
+//                } catch (IOException ex) {
+//                    lcLogService.savelog("FW_流程实例：流程撤回", WL_UnSubmit_URL, false, false, id.toString(), "接口调用报错，errormessage:" + ex.getMessage());
+//                    throw new RuntimeException(ex + "FW_流程实例：流程撤回失败" );
+//                }
+//            }
+//
+//        }
+    }
+}
\ No newline at end of file