Search Results igf_sl_dl_chg_fld




Overview
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Overview

IGF_SL_DL_CHG_FLD is a configuration and reference table within the Oracle E-Business Suite Financial Aid module (IGF). Its documented purpose is to maintain the change field codes for Direct Loans, which are transmitted from the school to the loan origination center to report changed information on a borrower's loan record. In the context of EBS 12.1.1 and 12.2.2, this table supports the U.S. Department of Education Direct Loan origination and disbursement interface, where specific data elements must be tagged and conveyed to the Common Origination and Disbursement (COD) system whenever a student's loan data changes after the initial origination.

The ETRM metadata explicitly states that this table is not implemented in the reference database and is classified under the obsolete Financial Aid product scope. It remains documented for completeness and for historical upgrade or migration analysis. The heuristic Data Vault classification mined from the foreign key structure is standalone, meaning the table neither participates as a hub, link, nor satellite in a modeled relationship chain; a Data Vault model would suggest treating it as an independent reference or lookup set rather than integrating it into a dependent composite structure.

Key Information Stored

The documented physical schema contains 11 columns. The most significant are described below.

  • DCHG_ID — The surrogate primary key (IGF_SL_DL_CHG_FLD_PK) that uniquely identifies each change-field definition row. It is also a candidate unique key via IGF_SL_DL_CHG_FLD_U1.
  • DL_VERSION — The Direct Loan version identifier, distinguishing between loan program versions or schema revisions under which a given change code applies.
  • LOAN_CATG — The loan category, identifying which Direct Loan type (for example subsidized, unsubsidized, or PLUS) the change code governs.
  • CHG_CODE — The change field code representing the specific data element being reported as changed to the loan origination center.
  • FLD_NAME — The name of the underlying field associated with the change code.
  • FLD_LENGTH — The defined length of the field, used to validate formatting during transmission.
  • CREATED_BY, CREATION_DATE, LAST_UPDATED_BY, LAST_UPDATE_DATE, LAST_UPDATE_LOGIN — Standard EBS audit columns recording who created or last modified the row and when.

Two composite unique indexes enforce business-key semantics: IGF_SL_DL_CHG_FLD_U2 (DL_VERSION, LOAN_CATG, CHG_CODE) and IGF_SL_DL_CHG_FLD_U3 (DL_VERSION, LOAN_CATG, FLD_NAME). These ensure that within a loan version and category, no duplicate change code or field name is defined.

Common Use Cases and Queries

In its operational era, this table drove the mapping logic that converted internal Financial Aid loan data changes into the outbound change records submitted to the loan origination center. Typical usage included validating that a detected change carried a legitimate CHG_CODE, and resolving the corresponding FLD_NAME and FLD_LENGTH before packaging the transmission file.

A representative query retrieves the valid change codes for a given loan version and category:

  • SELECT chg_code, fld_name, fld_length FROM igf_sl_dl_chg_fld WHERE dl_version = :p_version AND loan_catg = :p_category;

Reporting scenarios included generating a change-code catalog for interface documentation, auditing which fields could be reported as changed, and reconciling discrepancies when the loan origination center rejected a submission due to an unrecognized or misformatted field. Because the table is obsolete and unimplemented, current environments should not expect runtime dependencies.

Related Objects

The heuristic classification as standalone indicates no documented foreign key relationships to other tables within the ETRM model; the table has no children and references no parent through enforced constraints. Consequently, the most significant related objects are conceptual rather than join-based:

  • IGF_SL_DL_CHG_FLD's own primary and unique indexes (IGF_SL_DL_CHG_FLD_PK, _U1, _U2, _U3) — the structural artifacts that define its integrity.
  • The Direct Loan origination and change-reporting processes within the IGF Financial Aid module that referenced these codes.
  • Direct Loan borrower and loan records whose field changes were mapped through CHG_CODE values defined here.
  • The COD (Common Origination and Disbursement) interface logic that consumed the resolved FLD_NAME and FLD_LENGTH values.

Analysts integrating or migrating legacy Financial Aid data should treat this table as an isolated lookup and confirm against the obsolete IG/IGF reference set before assuming any active transactional role.