I am doing call transaction. There are some times when Warning message comes. Should I write an additional OK code to suppress that warning message or SAP will override by itself.
For example, when i enter ME22, some warning msg comes, when 'Enter' key is pressed, control goes to next screen.
This happens only for certain PO's.
So please let me know whether its mandatory to add a OK code (/00) to suppress this warning msg or not.
Immediate response will be appreciated.
Thanks in Advance.