Creating extrinsic fields for ExpectedUnplanned/MaximunUnplanned using Ariba CIG

[rcastroarea_deloitte]

I would like to check if it is feasible to create a segment like the one below using ariba CIG mapping.

Out understanding is that nested segments like the one above can not be created using Ariba CIG and to achieve this functionality an XSLT mapping is required.

[VijayJanjua]

This is the tag referred to that needs to be updated