ECC patch level requirement for SNC 7.0 eph1
We are running ECC SR3 (w/o ehp) now and want to implement SNC 7.0 eph1.
Is there any official docuemnt to which I can refer regarding ECC hot package level requirement for SNC 7.0 eph1? We definately do NOT want to upgrade ECC patch level during SNC project.
If we must switch back to a lower version, such as SNC 7.0, is there a similar document?
Thanks in advance.