We tried to create a PO against the sales order with acc assignment " C " (for Sales Order), mentioning the Sales Order number at the item detail. When we posted the GRN, there were no acounting entries nor the material quantities were updated in the sales order for delivery. Then we reversed the GR and amended the PO against the requisition created after the sales order. Here also, after GRN no accounting entries exist and no quantities available for delivery in the sales order. Is the process wrong? what happens when we create PO for a sales order or a requisition ?
Thanks in advance