I have a requirement to block all the line item of the standard PO if any of the line item does not satisfy specific condition (as per the requirement). But I am not able to do so.
I have tried to use the BADI ME_PROCESS_PO_CUST~PROCESS_ITEM. But, here it is not possible to block all the line item(s) if any of the specific line item fails the condition check. So, can any body help me to find the way out.