Dear Balajee
do you use "Change numbers"? I am not aware of any OSS here. Long long ago strange effects as you are reporting could be detected. So my understanding is ow:
a.) user one mainatained e.g. "density" and created ESTVH data
b.) some minutes/hours later different user ,entered additional data / other data in density; and result was: second entry in table ESTVH
Can you "describe" the actions by the user "better"? Do you sue any kind of custom code in the many "Exits" etc. in CG02??
Was it a "manual" enrty or an entry via e.g. ruelset? did you used inheritance?
C.B: