When assigning different license types to single vCenter from Broadcom Services Console(BSC), they are not able to be allocated to single vCenter in VCF 9 Operations
VCF 9.0.0
VCF 9.0.1
VCF 9.0.2
This a limitation currently present for the VCF 9.0.x version , and this restriction is lifted once you update to 9.1+
Ex: Attempting to allocate VCF 9 and VCF 9 Edge Core license that were assigned in the Broadcom Services Console(BSC), it will not give you the option to assign the Second licenses in VCF Operations License menu for the same vCenter
Workaround would be to deploy new VCF 9 installation and add the new site to the Broadcom Services Console(BSC) in order to apply the alternate license from the VCF Operations License menu.
Use the article below for additional information regarding the lifted license limitation in VCF 9.1+