Hi,
Issue resolved by myself.Moreover the the same steps as mentioned by Guys but the order of execution matters.
step1: Table RSBREQUID3RD->then make the status of the req to G.
Stpe2: Then to RSBKREQUEST-> then make the Ustate & Tstate of the req to 2
Step3: then to se38->RSBK_DEL_DTP_REQ_FROM_OHD->Mention the OHD and req then deleted.
Regards,
Rambabu