# Data models under discussion and development
-A directory to share ideas for information model development and to experiment the new model artifacts.
+A directory to share ideas for data model development and to experiment with
+the new model artifacts.
+
+Please use pyang to validate the proposed yang modules and to generate
+the yang tree.
+
+```
+pyang -f tree -o all-in-one.tree *.yang
+```
+
+Note: The yang module "o-ran-sc-TEMPLATE-v1.yang" should be used as templated
+for project specific configuration management.
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