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--- a/tool/src/spdxlib/DocumentCreate.java
+++ b/tool/src/spdxlib/DocumentCreate.java
@@ -30,6 +30,13 @@
  */
 public class DocumentCreate {
 
+    // settings to be changed when necessary
+    public String 
+            versionSPDX = "SPDX-1.2",
+            licensePackage = "CC-BY-4.0",
+            creatorSPDX = "TripleCheck " + core.version;
+    
+    
     public String 
             // official field names
             PackageName = null,
@@ -102,13 +109,13 @@
         
         output =  
                   addParagraph("SPDX Document Information")
-                + addText("SPDXVersion: SPDX-1.2")
-                + addText("DataLicense: CC-BY-4.0")
+                + addText("SPDXVersion: " + versionSPDX)
+                + addText("DataLicense: " + licensePackage)
                 + "\n"
                 
                 + addParagraph("Creation Information")
                 + addText("Creator: " + System.getProperty("user.name"))
-                + addText("Creator: Tool: TripleCheck Studio " + core.version)
+                + addText("Creator: Tool: " + creatorSPDX)
                 + addText("Created: " + textDate)
                 + "\n"