Document sequence value not getting assigned to receipt when processing via lockbox

Hi,

I am currently developing a manual lockbox load process.

the requirement is to assign a document sequence value to the receipts that would be created.

The receipt method has been setup as Creation methos : manual, Remittance: No remittance, clearance method : no matching.

The sequence creted is automatic.

The sequence assignment is both manual and automatic.

If the receipt is being created manually the document number is getting assigned, but when loaded through lockbox ii is not getting assigned.

The doc sequence id is getting populated, but not the doc seq value.

Can anybody shed light on this?

Thanks,

Rohan