diff --git a/kloud/Cargo.toml b/kloud/Cargo.toml
index 3670537..01add48 100644
--- a/kloud/Cargo.toml
+++ b/kloud/Cargo.toml
@@ -23,8 +23,10 @@ uuid = { version = "0.8", features = ["serde", "v4"] }
 
 app_tools = { version = "0.1.0", path = "../../utils/app_tools" }
 app_env = { version = "0.1.0", path = "../app_env" }
+kloud_entries_macro_derive = { path = "../../macros/kloud_entries_macro_derive" }
 
 [dev-dependencies]
 envmnt = "0.9.0"
 pretty_assertions = "0.7.2"
+lib_tests = { version = "0.1.0", path = "../../lib_tests" }
 # test-case = "1.1.0"
diff --git a/kloud/src/kloud.rs b/kloud/src/kloud.rs
new file mode 100644
index 0000000..f961dca
--- /dev/null
+++ b/kloud/src/kloud.rs
@@ -0,0 +1,71 @@
+use async_graphql::{SimpleObject};
+use std::collections::BTreeMap;
+use serde::{Serialize,Deserialize};
+use anyhow::{Context, Result };
+
+use crate::datacontext::{DataContext, set_data_ctx};
+use crate::{set_data_uid};
+
+trait KloudEntries {
+  fn load_content_data(content: &str, frmt: &str) -> Vec<Kloud>;
+  fn data_map_to_content(data_map: BTreeMap<String,Kloud>, frmt: &str) -> Result<String>;
+}
+///  
+/// 
+#[derive(Clone, Debug, Serialize, Deserialize, Default, SimpleObject, KloudEntries)]
+pub struct Kloud {
+  #[serde(default = "set_data_uid")]
+  pub id: String, 
+  pub name: String, 
+  #[serde(default = "set_data_ctx")]
+  pub ctx: DataContext,
+}
+
+impl Kloud {
+  pub fn entries(content: &str, frmt: &str) -> BTreeMap<String,Kloud> {
+    let mut data_map: BTreeMap<String,Kloud> = BTreeMap::new();
+    for itm in Kloud::load_content_data(content,frmt) {
+      data_map.insert(itm.id.to_owned(), itm.to_owned());
+    }
+    data_map
+  }
+  pub fn dump_entries(data: BTreeMap<String,Kloud>, frmt: &str) -> String {
+    Kloud::data_map_to_content(data,frmt).unwrap_or_else(|e| { println!("{}",e); String::from("")})
+  }
+}
+
+#[cfg(test)]
+extern crate pretty_assertions;
+#[cfg(test)]
+mod tests {
+  use super::*;
+  use anyhow::{Result, anyhow};
+  use lib_tests::{load_fs_data_content};
+
+  #[test]
+  /// Use environment vars:  DATA_PATH DATA_TARGET DATA_FORMAT DATA_TOTAL DATA_OUT_FORMAT
+  /// data_test.sh kloud/ta/data ta_data.yaml yaml 106 toml
+  fn load_data() -> Result<()> {
+    let content=load_fs_data_content().unwrap_or_else(|e| {eprint!("{}",e); String::from("")});
+    assert_ne!(content.is_empty(), true);
+
+    if !envmnt::exists("DATA_TOTAL") {
+      return Err(anyhow!("DATA TOTAL not set in enviroment"));
+    }
+    let data_len: usize = envmnt::get_u8("DATA_TOTAL",1).into(); // .parse().expect("Wrong number format!");
+    println!("Expected {} items", &data_len);
+    let data_frmt = &envmnt::get_or("DATA_FORMAT", "yaml");
+    let data_map = Kloud::entries(&content,&data_frmt);
+    println!("Loaded {} items", &data_map.len());
+    assert_eq!(data_map.len(), data_len);
+
+    let out_format = &envmnt::get_or("DATA_OUT_FORMAT", "");
+    if ! out_format.is_empty() {
+      println!("Out to {}: ", &out_format);
+      let str_data= Kloud::dump_entries(data_map, &out_format);
+      println!("{}",&str_data);
+      assert_ne!(str_data.is_empty(),true)
+    }
+    Ok(())
+  }
+}
diff --git a/kloud/src/lib.rs b/kloud/src/lib.rs
index a758c91..55dbbe8 100644
--- a/kloud/src/lib.rs
+++ b/kloud/src/lib.rs
@@ -8,6 +8,10 @@ pub mod datacontext;
 pub mod defs;
 pub mod utils;
 pub mod lang;
+pub mod kloud;
+
+#[macro_use]
+extern crate kloud_entries_macro_derive;
 
 use std::fmt;
 use serde::{Serialize,Deserialize};