What is the use of 'SPRO' tcode in sap basis?
SPRO - SAP Project Reference Object.
which is used to do changes in pricing, creating purchasing group etc.,
SPRO stands for Semi-Prepared Runway Operations.
Using the SPRO we will work how the SAP has given related menupath for
a certain activity to work. .
SPRO is a transaction where u can customize or modify the transactions
which SAP provided to you.