Hi @krishna_sai  yes was able to print it, and tried sending like above, But it dint work. 

Thank you @Tanika02  for looking into it. The problem is I need to call the WCMUse and need to pass a value. And then I will get an object from the WCMUse, and later I need to call another sightly and pass that object and few more attributes. These attributes I am getting from handlebar and the belo...

Hi All,  We are calling WCMUsePojo (AbcDetails) and want to pass an attribute (part no) which are coming via handlebar, and somehow the attributes are not getting resolved. However, in data-sly-call we can pass the handlebar attributes.  <slydata-sly-use.abcDetails="${'com.abc.demo.AbcDetails' @part...