Hello,Good morning!!Ideally, your issue should be resolved after maintaining the serial numbers for a particular item having the serialized material.You can find option to maintain the serial numbers in the Item details screen --> tab "Material Data"...
Hi Deep,Good morning.In S/4HANA Cloud, Public Edition, the batch level is set to "Unique at Material Level".You can find more information on the Batch Management in S/4HANA Cloud, Public Edition in the below blog:Batch Management in SAP S/4HANA Cloud...
Dear Jiang Youping,In your client, if you have set-up the batch number range for the generation of batch IDs, then always you have unique batch ID generated. Hope this helps !!Thanks and Best Regards,Karthikeyan N.