diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
index 9d82995..e0caeb6 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
@@ -123,6 +123,7 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
                     Object value = null;
                     if (shkd_soufield != null) {
                         String[] parts = shkd_soufield.toString().split("\\.");
+                        logger.info("billObject：{}\nparts: {}", billObject, Arrays.toString(parts));
                         if (parts.length == 1) {
                             if ("payeetype".equals(parts[0]) || "payertype".equals(parts[0])) {
                                 String objectType = billObject.getString(parts[0]);
@@ -253,6 +254,7 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
                 Object value = null;
                 if (shkd_soufield != null) {
                     String[] parts = shkd_soufield.toString().split("\\.");
+                    logger.info("dynamic：{}\nparts: {}", dynamic, Arrays.toString(parts));
                     if (parts.length == 1) {
                         if ("payeetype".equals(parts[0]) || "payertype".equals(parts[0])) {
                             String objectType = dynamic.getString(parts[0]);
@@ -324,6 +326,7 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
                 Object value = null;
                 if (shkd_soufield != null) {
                     String[] parts = shkd_soufield.toString().split("\\.");
+                    logger.info("dynamic：{}\nparts: {}", dynamic, Arrays.toString(parts));
                     if (parts.length == 1) {
                         if ("payeetype".equals(parts[0]) || "payertype".equals(parts[0])) {
                             String objectType = dynamic.getString(parts[0]);