Doesnt appear any change after importing .delta files

Hi all,

After downloading the .delta files i have changed the extrainfo.xml form

name="PlanVersion"><value>01</value>

to

name="PlanVersion"><value>19</value>

Then saved the file and 'upload changes', logout, login and then publish the changes.

However, when i repeat the process the changes doenst appear in the new .delta files extracted from OrChart.

Any help for this situation?

Best regards