Adding Logistics line to Repair Order using csd_logisics_pvt.create_logistics_line errors

Hi All,

I'm adding a logistics line to a Repair Order using the API

csd_logistics_pvt.create_logistics_line

The API call returns a status of 'E' but there are no messages the message count is 0 and the message data is null. Are there any other ways to debug the error?

code snippet below:

    csd_logistics_pvt.create_logistics_line(

         p_api_version      => 1.0,

         p_commit           => fnd_api.g_false, -- fnd_api.g_true

         p_init_msg_list    => fnd_api.g_true,

         p_validation_level => FND_API.G_VALID_LEVEL_FULL, --NULL,

         x_return_status    => v_return_status_rma,