I try to change the condition record for material with validity period of one year starting next year Jan 1st. Since that material is already exists in the system with validity period of current date to 12/31/9999, it is not saving my changes. When increase price by 5%, it is not giving any problem but when I display to see the changes "Environment-Changes-Per condition record", it is giving an popup box saying "Change documents for conditions not yet save are not possible"
I try to delete material condition with longer period. It is deleting at that moment but when I come back and see still that material exists with longer period.
how do I deal with this problem to solve?
Fully rewarded for solution.