:SYSTem:SOFTware:LICenses:RETurn?
Instrument:
                                                N1010A
                                                N1000A
                                                DCA-M
                                            Flex Apps:
                                                FlexDCA
                                                FlexRT
                                                FlexPLL
                                            Query Syntax
:SYSTem:SOFTware:LICenses:RETurn? <package license>
Where <package license> specifies the package license using the string listed in the following Software License Package Arguments table.
Description
Use this query to return a software license package to Keysight's Pathwave License Manager. You must specify the package license. The query returns a '1' if the return was successful and a '0' if the return failed.
| Query Argument | Returned Description Name | Description | 
|---|---|---|
| L-MFG | N1010200A | Manufacturing Package | 
| L-RND | N1010100A | Research and Development Package | 
| L-SNT | N1010300A | Signal Integrity Package | 
Requires FlexDCA revision A.06.80 and above.
Example
:SYSTem:SOFTware:LICenses:RETurn? "L-SNT"