Excel Template Help

Hi,

I am trying to create an excel template in EBS and here is what I want to achieve.

Report Description: Show different kinds of transactions for each org on each tab.

I was able to generate a sheet for each org.

I am unable to show multiple transaction types in each sheet as each transaction type has its own data model, I cannot really group them. So I have to identify each transaction type as a group by itself.

When trying to do this, I am getting java errors during preview.

Also, there are xml elements that are same across groups like item_number, how can I reference that. As with the excel template, we have to define a name for each xml tag, if I have already used one in a group, how can I create one in another group? I tried to create a new one in data constraint section of xdo_metadata by referencing the xpath but not sucessful, not sure If I am doing something wrong.