As far as I know you will not extract complete Budget structure details. But you can carryforward budget structure from one year to another year within same client.
But you can try like this: Go to t.code FM9K and enter without giving FC and CI after that by using copy option u can copy structure details in excel, But you will not extract complete details at a time.
But you can upload budget structure thru BDC program (FM9K).
check the below table if any useful.
Thanks for your response...
I will use that table BPIJ which you had given for downloading the budget structure into the excel from one system (Pi0) but i want to upload the same budget structure to another system (PEI). Would you kindly suggest the way to upload the same to another system? It will help me alot...
As I mentioned, there is no standard tool for it. You can, of course, export the data to Excel and it could help you then to define a tool which will look at this data and create the structure, but you have to develop such a tool. Also, please notice that comitment items are encrypted in BPIJ table; for 'real' codes of commitment items you have to go to FMCI table (FIPEX and POSIT fields).