BAPI/FM/RFC for Notification create using Tx: IQS1

Hi Experts,

Can you please suggest me which RFC/BAPI/FM  supports transaction IQS1(Create Notification)

In Our System, we maintained the below notification types.

In DBM, there are three notification types.

• D1 S Sales Activity
• D2 C Complaint
• D3 D Vehicle Damage Report (only used for the trade-in process)

For Example for Notification Type 'D1', Notification Category is '05'..I tried with BAPI,  "BAPI_ALM_NOTIF_CREATE", but it is accepting only '01','02','03' notification Categories.

Please provide me suitable RFC/BAPI or suggest me accordingly.

Thanks,

Syam