I have opened an issue regarding batch management for materials before under topic 'turn on batch managed for materials' but still cannot get the proper answer. My user have materials that has been used without batch managed before. But now my user want it to be batch managed but when she tick on batch management in material master,system does not allow her to do so. According to one of forum respondent, he advised me to make the physical inventory for plant/storage location for this materials is zero before can tick on batch management. When my user tried, system still not allow her to tick on batch management in material master.
Please advise what is the best way to solve this.