Question: how to reverse vlpod in sap?
Answer: Hi, ... 
dear jon, ... 
Goto VLPOD enter the delivery number and click on the X-button right to POD Date & time and click on the SAVE button. ... 
if after doing good issue you have not invoiced you can just use vl09. ... 
Dear Chandra, ... 
Go to change delivery remove the 'tick' from the POD then save and then do the VL09.