Search Results oks_base64

Overview

OKS_BASE64 is a utility PL/SQL package owned by the APPS schema in Oracle E-Business Suite. It forms part of the Oracle Knowledge Solutions (OKS) service module, which underpins the Service Contracts and service-related functionality delivered with EBS 12.1.1 and 12.2.2. Despite its location within the OKS namespace, the package itself contains no business-table logic. Its purpose is technical rather than functional: it provides a reusable Base64 encoding routine that other service-module components invoke when they must represent binary or arbitrary character data in a text-safe form.

The phrase "Base64" in the package name refers to the standard MIME encoding scheme that maps binary octets onto a restricted 64-character alphabet. Encoding in this manner is necessary whenever raw bytes must survive transport through interfaces that only accept printable ASCII — for example, e-mail bodies, HTTP payloads, XML documents, or interface files exchanged with external service partners. OKS_BASE64 therefore acts as a small internal toolkit that supports the wider service-management stack rather than a standalone business feature. The ETRM catalogue classifies it as API type OTHER, confirming that it is a helper package and not an end-user-facing application program interface.

Key Procedures and Functions

The documented interface of OKS_BASE64 is deliberately minimal. One callable unit is recorded:

• ENCODE — the single documented procedure/function of the package. It performs the Base64 transformation, converting the supplied input into its encoded textual representation. The ETRM metadata documents the existence and purpose of ENCODE but does not publish its formal parameter list; no signature details are reproduced here. Consumers should treat it purely as the encoding entry point exposed by this package.

No decode counterpart is documented for OKS_BASE64, which is consistent with its role as a producer of encoded output for outbound communication rather than a parser of inbound data.

Tables Accessed

OKS_BASE64 references no application tables. The only dependency recorded in the ETRM catalogue is UTL_RAW, the Oracle-supplied PL/SQL package that offers low-level operations on RAW data. OKS_BASE64 relies on this built-in to manipulate the byte stream during encoding. Because it touches no APPS synonyms for business entities, the package carries no read or write footprint against Service Contracts, installations, or other OKS tables; its state is entirely transient and confined to the session.

Usage Notes

OKS_BASE64 is invoked indirectly. The dependency listing shows it is referenced by one other package, OKS_MAIL, which is the component responsible for generating and dispatching e-mail from the service module. OKS_MAIL calls OKS_BASE64.ENCODE when it must embed binary content — attachments, encoded report output, or similar payloads — into a message body in a transport-safe form. This places OKS_BASE64 on the execution path of any service-contract notification, workflow mail event, or service-request alert that carries encoded content.

Direct invocation from Oracle Forms is not expected, and no concurrent program or standard menu function is documented against the package. Developers customising or extending the OKS mail flow may call OKS_BASE64.ENCODE from their own PL/SQL when they need the same encoding behaviour, but they should be aware that the package is classified as an internal utility rather than a supported public API, and that its signature is not published as part of the formal interface contract. In upgrade scenarios between 12.1.1 and 12.2.2 the package and its UTL_RAW dependency remain valid; no configuration steps are associated with it.