Search Results iby_ack_readers

Overview

The IBY_ACK_READERS table is a core reference table within the Oracle E-Business Suite Payments module (IBY). It functions as a repository for defining and managing acknowledgment reader codes. In the context of payment processing, an acknowledgment reader is a software component responsible for parsing and interpreting specific types of electronic acknowledgment files received from external entities, such as banks or payment networks. These acknowledgments confirm the status of payment instructions (e.g., settlement confirmations, query responses). The table provides a centralized lookup mechanism, enabling the system to identify and invoke the correct processing logic for different acknowledgment formats based on a standardized code.

Key Information Stored

The primary data element stored in this table is the acknowledgment reader code, which serves as the unique identifier for a reader implementation. While the provided ETRM metadata specifies the primary key column (ACK_READER_CODE), it does not list other columns. Based on standard Oracle EBS design patterns for such reference tables, it typically includes descriptive columns like NAME and DESCRIPTION to provide a human-readable label for the code. It may also contain configuration or status columns, such as an ENABLED flag. The ACK_READER_CODE is the critical piece of information, acting as a foreign key in configuration tables to associate specific payment system profiles with their required acknowledgment processors.

Common Use Cases and Queries

The primary use case is the configuration and validation of payment system setups. When defining a credit card payment system profile, an implementer must specify which reader components to use for parsing settlement and query acknowledgment files. The system validates these entries against the IBY_ACK_READERS table. Common queries involve listing all available readers for setup tasks or identifying which payment system profiles use a specific reader component, which is crucial for impact analysis during upgrades or changes.

• Sample Query to List All Readers: SELECT ack_reader_code, name FROM iby.iby_ack_readers ORDER BY ack_reader_code;
• Sample Query to Find Profiles Using a Specific Reader: This would involve joining IBY_ACK_READERS with IBY_FNDCPT_SYS_CC_PF_B on the relevant foreign key columns.

Related Objects

The IBY_ACK_READERS table has a direct relationship with the IBY_FNDCPT_SYS_CC_PF_B table, which stores credit card payment system profile details. As documented in the provided metadata, two foreign key constraints in IBY_FNDCPT_SYS_CC_PF_B reference the ACK_READER_CODE primary key:

• IBY_FNDCPT_SYS_CC_PF_B.SETTLEMENT_ACK_RDR_CODE: This column specifies the reader code used for processing settlement acknowledgments for the profile.
• IBY_FNDCPT_SYS_CC_PF_B.QUERY_ACK_RDR_CODE: This column specifies the reader code used for processing query response acknowledgments for the profile.

This relationship ensures data integrity, guaranteeing that the reader codes configured in a payment system profile are valid and defined within the central IBY_ACK_READERS lookup table.