Catch messages of Procurement Document (PD) layer in SRM
There are lot of cases, where the message source is not the channel or the BO layer in SRM. In this case, put your external break-point to the function BBP_PD_MSG_ADD.
There are lot of cases, where the message source is not the channel or the BO layer in SRM. In this case, put your external break-point to the function BBP_PD_MSG_ADD.