This topic explains the STP Layer - pacs.009 Processing details. After receiving an incoming Financial Institution Credit Transfer (pacs.009) message, the message is parsed and uploaded in Inbound Browser Summary (PMSINBRW) screen. From this screen, user can view the message status.

After uploading the message in Inbound Browser Summary (PMSINBRW) screen, respective Inbound processors are called to further process the message based on the message type.

The STP layer processing steps applied on the message are as follows:

• Pacs.009COV Check
  This topic explains the Pacs.009COV Check details. The Incoming message is validated to check, if the received message is pacs.009CORE or pacs.009COV message. The Message Definition Identifier (AppHdr ' MsgDefIdr) field is used to identify if the message is pacs.009CORE or pacs.009COV message.
• Pacs.009Core for Pacs.009ADV
  This topic explains the Pacs.009Core for Pacs.009ADV details. The system processes the incoming pacs.009CORE message to identify whether the pacs.009CORE message is a cover for pacs.009ADVICE message or not.
• Reverse Message Evaluation - SWIFT CBPRPlus
  This topic explains the reverse message evaluation for SWIFT CBPRPlus. The reverse message evaluation is done only for SWIFT CBPRPlus messages. The reverse message evaluation logic is applied based on value received in below fields:
• Bank Re-direction
  This topic explains the Bank Re-direction details. The system checks whether the Bank Redirection maintenance (PMDBKRED) screen for any redirections maintained against the Bank Codes mentioned in the transaction. If there are any redirections maintained, then the Original Bank Code in the transaction is replaced with the Redirected Bank Code.
• Account Redirection
  This topic explains the Account Redirection details. The system checks whether the Account Redirection maintenance (PMDACRED) screen for any redirections maintained against the accounts mentioned in the transaction. If there are redirections maintained, then the original account in the transaction is replaced with the redirected account.
• D to A Conversion
  This topic explains the details of D to A Conversion. The system converts party details (Name and Address) to BICFI based on the D to A Converter maintenance (PMDDAMNT) screen.
• BIC derivation from Clearing Code
  This topic explains the details of BIC derivation from Clearing Code. The Clearing Code Maintenance (ISDCTMEX) screen is used for deriving BIC from the clearing code received in the incoming message.
• Matching with camt.057
  This topic explains the details of Matching with camt.057. The Incoming pacs.009 message is matched with incoming camt.057 message.
• Mandatory Field Validation
  This topic explains the validations performed for the mandatory field. The validation check performed are as follows:
• Duplicate Check Validation
  This topic explains the validations for performing the duplicate check. The Instruction Identification (CdtTrfTxInf/PmtId/InstrId) is validated to check whether a transaction with same Instruction Identification is already present in the application.
• Advisory Message External Validation
  This topic explains the details of validations for the external advisory message.
• Transaction Type Resolution
  This topic explains the details of the Transaction Type Resolution. Based on the value received in the Creditor Agent (CdtrAgt ' FinInstnId ' BICFI) field. If Creditor Agent received is bank branch BIC, then Transaction Type for the messages gets derived as Incoming.
• Branch Resolution
  This topic explains the details of the Branch Resolution. If payment is identified as of incoming payments terminating with the bank, the Generic Wires ISO Inbound Branch Preference Detailed (PSDGBPRF) is checked to derive the branch preference.
• Network Rule Evaluation for pass-through Transactions
  This topic explains the detail of network rule evaluation for pass-through transactions. Incoming pacs.009 messages resulted in the pass-through message is routed through Network resolution (PQSNWRQU).
• Cross Network support for pass-through message
  This topic explains the detail of cross network support for pass-through message.
• MIS and UDF
  This topic explains the detail on Management Information System (MIS) and User-Defined Functions (UDF). This plays a crucial roles in data management, reporting, and customization.