Hi,
It is possible.
you can build an query in your DB the same format like the GUI - Cost plan.Then you can export from Toad or whatever tool as excel.
sample one-->you need to modify the query to bring the cost plan - monthwise FTE - Plan of record only.
SELECT
inv.id project_id, inv.code project_code, fpd.id,
case when NLS_UPPER(PLAN_TYPE_CODE) ='BUDGET' THEN 'APPROVED' ELSE NLS_UPPER(PLAN_TYPE_CODE) END Lookup,
scb_plan_type,
prchr.prexternalid chargecode, trans.TRANSTYPE TRANSTYPE, trans.transclass transclass,
to_date(fcd.start_date,'dd-mon-rr') startdate, to_date(fcd.finish_date,'dd-mon-rr')-1 enddate, fpd.last_updated_date,
fp.revision revision, 0 units,sum(fcd.slice)slice, NVL(SUM(ROUND((fcd.finish_Date-fcd.start_Date)*fcd.slice,2)),0) cost,
sum(fpd.total_cost) total_cost
FROM
fin_cost_plan_details fpd
LEFT OUTER JOIN odf_ssl_cst_dtl_cost fcd ON fpd.id = fcd.prj_object_id
INNER JOIN fin_plans fp ON fpd.plan_id = fp.id
INNER JOIN odf_ca_costplan odf_cst ON fpd.plan_id=odf_cst.id
INNER JOIN inv_investments inv ON fp.object_id = inv.id
INNER JOIN transclass trans ON fpd.transclass_id = trans.id
INNER JOIN prchargecode prchr ON fpd.prchargecode_id = prchr.prid
--INNER JOIN cmn_lookups cmn_lookup ON odf_cst.scb_plan_type=cmn_lookup.id
WHERE
NLS_UPPER(PLAN_TYPE_CODE) IN ('FORECAST') AND
fp.is_plan_of_record=1 and inv.code = '11000513'
GROUP BY
inv.id,inv.code,fpd.id,scb_plan_type,fp.revision,fpd.last_updated_date,NLS_UPPER(PLAN_TYPE_CODE),transtype,transclass,fcd.start_Date,fcd.finish_Date,
trans.shortdesc,trans.id,prchr.prexternalid
cheers,
sundar