SAP ECC 6.0 EhP4 patch to SPS09 - SW Comp not included in the queue
we need to patch an ECC6 EhP4 to Support Package Stack 09.
I used the solution manager to calculate the queue, and I saw that some SW Component were excluded in the queue.
When I use SPAM in ECC to create the queue the SW Component excluded from the Solution Manager are listed in green (sic).
My question: what is the technical reason of this behaviour? Is it correct to include all SW Component in the patching?