SOA override the version.properties in run.jar as following:
version.major=5
version.minor=0
version.revision=0
version.tag=_ER3
version.name=SOA
version.cvstag=5.0.0_ER3_SOA

But in the attached Screenshot, "Version: 5.0.0._ER4" is found( noticed that there is additional dot)

The dot is not required when version.tag is empty.