diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/mservice/ApiService.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/mservice/ApiService.java
index a55b274..84576d0 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/mservice/ApiService.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/mservice/ApiService.java
@@ -169,7 +169,7 @@ public class ApiService {
         String billMark = dynamic.getDataEntityType().getName();
 
         DynamicObject[] objects = BusinessDataServiceHelper.load("shkd_apimapping", "id,billno," +
-                        "shkd_name,shkd_sourcenumber,shkd_domainname,shkd_token,shkd_url," +
+                        "shkd_name,shkd_sourcenumber,shkd_domainname,shkd_token,shkd_url,shkd_systemname," +
                         "shkd_sourcebill,shkd_targetsystem,entryentity,entryentity.shkd_tarfield,entryentity.shkd_tartier," +
                         "entryentity.shkd_tartype,entryentity.shkd_parentfield,entryentity.shkd_soufield,entryentity.shkd_defaultdata," +
                         "entryentity.shkd_required,entryentity.shkd_remarks",