Error after Inbound delivery creation in SMQ2 - PDI_HDR_029 , message class : /BOPF/FRW

[Raktim1]

Hi everyone, 

After inbound delivery creation in S4, my IBD got stuck in SMQ2 with the below Error...

Application error: Exception in method EXECUTE of Determ. PDI_HDR_029

Application error: Exception in method EXECUTE of Validation PDI_HDR_013

Message Class:  /BOPF/FRW, number : 7

Can anyone help in resolving this issue....