Hi Venkat,
I'ts not standard. The output type is a z output type and the report is customized.
I found where the message is thrown but unable to determine which values has caused it. so i need to debug.
i placed a break point there. but to debug i guess i need to try to post the delivery again.
anyway your answers are helpfull for me to learn on how can i find if any enhancement is done.
thank you.