SPL block during FI Payment run

We are trying to do a block for the blocked Vendors in the FI Payment run via F110

We have enabled the GTS Integration with finance, while doing the Payment run we receive the below message

Document 5100014737 line item 001 via AUD        2.200,00-

Terms of payment: 01.03.2010   30  0,000 %    0  0,000 %    0

00 days grace period is being considered

  Payment must take place before 31.03.2010; next payment on 31.12.201

Item is due with 0,000 % cash discount

     Document S500 5100014737 2010 001 : technical error in SAP GTS

     Error while Mapping Customs Docmt Data (Doc.Type)

No payment due to technical problem during the check in SAP GTS

Not sure what document type mapping is missing

Any help on what settings need to be maintained so that the payment run is blocked for Vendors in the SPL?

Thanks

Carl