EKEK-ABRDT not populated post ME84

Folks,

Here is the scenario

Scehduling Agreement (LPA) created --> Output sent to supplier --> Delivery Schedules maintained using ME38 --> Release carried out using ME84 --> output is generated successfully (LPH1) based on MN10 condition, but the transmission date is not populated by the system (EKEK-ABRDT). As a result any subsequent release is not becoming possible

Any idea

As a side note, We are releasing Forecasts only and no JIT. Furthermore, I am not using any creation profile rather selected W/o checking strategy in profile