diff --git a/api/src/org/labkey/api/workflow/Job.java b/api/src/org/labkey/api/workflow/Job.java
index 90c2b5d5e05..d0abfa9430b 100644
--- a/api/src/org/labkey/api/workflow/Job.java
+++ b/api/src/org/labkey/api/workflow/Job.java
@@ -27,6 +27,7 @@
 import org.labkey.api.exp.Lsid;
 import org.labkey.api.exp.ObjectProperty;
 import org.labkey.api.exp.PropertyDescriptor;
+import org.labkey.api.exp.api.ExpData;
 import org.labkey.api.exp.api.ExpMaterial;
 import org.labkey.api.query.ValidationException;
 import org.labkey.api.security.Group;
@@ -315,6 +316,12 @@ public void setAttachments(List<AttachmentFile> attachments)
     @JsonIgnore
     public abstract @NotNull List<String> getSampleNames();
 
+    @JsonIgnore
+    public abstract @NotNull List<? extends ExpData> getSources();
+
+    @JsonIgnore
+    public abstract @NotNull List<String> getSourceNames();
+
     public void setEntities(List<WorkEntity> entities)
     {
         _entities = entities;
diff --git a/api/src/org/labkey/api/workflow/WorkEntity.java b/api/src/org/labkey/api/workflow/WorkEntity.java
index 8898a37c06b..cf878e701a0 100644
--- a/api/src/org/labkey/api/workflow/WorkEntity.java
+++ b/api/src/org/labkey/api/workflow/WorkEntity.java
@@ -90,7 +90,6 @@ public WorkEntity(@NotNull Long rowId, @NotNull WorkEntity.EntityType entityType
         _actionId = actionId;
     }
 
-
     public Long getRowId()
     {
         return _rowId;
diff --git a/experiment/src/org/labkey/experiment/controllers/exp/ExperimentController.java b/experiment/src/org/labkey/experiment/controllers/exp/ExperimentController.java
index d5179234b47..93211baf5d7 100644
--- a/experiment/src/org/labkey/experiment/controllers/exp/ExperimentController.java
+++ b/experiment/src/org/labkey/experiment/controllers/exp/ExperimentController.java
@@ -8133,7 +8133,7 @@ public void validateForm(CrossFolderSelectionForm form, Errors errors)
             if (form.getDataRegionSelectionKey() == null && form.getRowIds() == null)
                 errors.reject(ERROR_REQUIRED, "You must provide either a set of rowIds or a dataRegionSelectionKey.");
             if (!"samples".equalsIgnoreCase(form.getDataType()) && !"exp.data".equalsIgnoreCase(form.getDataType())&& !"assay".equalsIgnoreCase(form.getDataType()))
-                errors.reject(ERROR_REQUIRED, "Data type (sample, data or assayrun) must be specified.");
+                errors.reject(ERROR_REQUIRED, "Data type (samples, exp.data or assay) must be specified.");
         }
 
         @Override