Unable to delete or turn the request into Red in advanced DSO in SAP BW

Hi

we are on HANA 1.0, SP 10 and our BW version is 7.4.

we have triggered a data load from a standard DSO to ADSO using DTP, the load is running from last 12 hours, we have tried killing it, but we do not able to do it.

can you please let us know if there is a way to delete the request which is in yellow from that ADSO or if it can be turned into Red and can be deleted?

please check the below ss when we try deleting the request from our ADSO.

we do not have any locks in SM 12 and there are no Dump messages as well.

Thanks,

G S Ramanjaneeyulu