Enhanced ABAP Development with SAP Docs MCP Server: A Guide to ABAP Keyword Documentation and Development Tools

The SAP MCP Server has been updated with a focus on ABAP, bundling official documentation, style guides, and showcase projects. ABAP search is integrated into the standard sap_docs_search interface with intelligent version handling. The server can be hosted using SSE and Streamable HTTP, and can be accessed through VS Code with the ABAP remote filesystem (abapfs) extension. ABAP queries use the sap_docs_search tool and can be targeted to specific versions.

The SAP MCP Server has received a significant update, now emphasizing ABAP (Advanced Business Application Programming) to provide more precise and efficient documentation and development tools. This enhancement aims to streamline the process for developers and users by integrating official ABAP documentation, style guides, and showcase projects.

The server now bundles the official ABAP Keyword Documentation, the SAP Clean ABAP style guide, and the DSAG ABAP Leitfaden for clean-core development. Additionally, it includes real showcase projects such as the ABAP Platform Fiori Feature Showcase (RAP/OData V4) and the CAP Fiori Elements showcase. The integration of ABAP search into the standard `sap_docs_search` interface ensures that developers can quickly find the information they need. The intelligent version handling feature allows users to access the latest documentation by default or target specific versions, such as 7.57, through their queries.

For those using the Eclipse IDE, the server supports ABAP Development Tools (ADT). However, for those who prefer a lighter setup, the server can be accessed through VS Code with the ABAP remote filesystem (abapfs) extension. This extension enables direct connection to the ABAP system, facilitating the creation and activation of server objects. It also includes features like listing changed sources by transport, normalizing diffs, where-used, transport handling, short-dump views, integrated abapGit/test explorer, and even a debugger. Pairing abapfs with abaplint for VS Code provides syntax highlighting and static checks, enhancing the development experience.

The server supports hosting via SSE and Streamable HTTP, with full background and client setup instructions available in the original article [1]. For Eclipse specifics and Copilot notes, the README section provides further details, though GitHub Copilot is currently not supported in Agent Mode with the MCP Server.

ABAP queries can be executed using the `sap_docs_search` tool, with the ability to target specific versions. For example, querying "inline declarations" will return the latest ABAP content plus related sources, while specifying "LOOP 7.57" will narrow results to that specific version. Retrieving a specific document can be done using the standard `sap_docs_get` tool.

In conclusion, the updated SAP MCP Server offers a more efficient and user-friendly platform for ABAP developers and users, integrating official documentation, style guides, and showcase projects with intelligent version handling. This enhancement is particularly beneficial for those seeking precise and up-to-date information in their development processes.

References:
[1] https://community.sap.com/t5/technology-blog-posts-by-members/abap-mcp-precise-answers-from-abap-keyword-documentation-and-other-best/ba-p/14203228