Regd: Active and In-active version data of a CR

Hi Experts,

  We have a requirement to compare the active (approved and created) and in-active (yet to be approved) data of an entity in a change request. For this, I have tried  cl_usmd_gov_api-> if_usmd_gov_api_cr_data~get_crequest_data, if_usmd_gov_api_entity~query_entity, cl_usmd_model_ext->read_entity_data_all etc.. But all of these are not giving desired results. I need all the changed values which are yet to be approved in one ITAB or structure and all the active data in another.

So would request if any one can share any input on this.

Thanks And Regards

Pradipta K Mishra