I create a implementation under BAdi ME_PROCESS_PO_CUST,
Use method , POST,
This function that send email to user when PO has been release.
Now in test environment this BAdi ,ZME_PROCESS_PO_CUST~POST has normally,
In PRD800 is not be trigger when i transport to PD800.
Can you tell me the reasons why happed it and teching me how to solve it ?