Dear Rajesh, Have you tried using the tab "Suppliers" with the link below? https://demo-stable.ofbiz.apache.org/catalog/control/EditProductSuppliers?productId=WG-9943
If I understand your question correctly, MOQ in ERP/MRP II/MRP could be used for business processes calculation like triggering a new purchase requisition when a certain demand could not be met. Normally it applies to the purchased item, however, theoretically it could be also set for manufactured item. In your example, it's the latter case. Back to your another question, if you create a record for "product_attribute", which gives us only a link between product_id and the attr_name/attr_value. Based on what I have seen in MrpServices.java, it seems the field value of "product_attribute" is not considered during MRP run. So I think the chance is little. Let us know if there is any progress. Thanks HIH. Schumann -----邮件原件----- 发件人: Rajesh Mallah <mallah.raj...@gmail.com> 发送时间: 2018年4月14日 22:21 收件人: firstname.lastname@example.org 主题: usage of product attributes Hi , I wanted to store minimum order quantity (MOQ) at product level. going by the OOTB product management screen eg: https://demo-stable.ofbiz.apache.org/catalog/control/EditProduct?productId=WG-9943 i do not apparently see a place to store it. can/should I be using "Attributes" for storing such attributes ? I also wanted to store "Maximum Order Quantity" and some more custom details about the product. regds mallah.