unable to reconcile data after datamaps execution

Summary:

hello All, I am trying to create a new ASO cube which contains the project level data from BSO. I have selected level zero descendants for the entity dimension to copy all projects data from BSO to ASO, however see that the few combinations of the data is not getting copied to ASO as expected. I have validated the version, smart list, cube refresh, dimensions but no luck in getting data copied. Could you please let me know if anyone has faced this kind of issue and what other troubleshooting steps can be taken out. To reconcile data from BSO