CreateBehaviorImplementation

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden. It discloses that the object is created in an 'initial state', which is key behavioral info. However, it does not mention authorization requirements, side effects, or rate limits. For a creation tool, this is adequate but not exhaustive.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is concise (two sentences), front-loaded with the primary action, and every sentence adds value. No unnecessary words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given no output schema, the description sufficiently explains the creation step and its relation to UpdateBehaviorImplementation. It mentions the initial state. Optionally, it could describe the structure of the created class, but for a creation tool, this is complete enough.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, but the description adds value beyond the schema: it notes naming conventions for class_name, that behavior_definition must exist, the default for description, and when transport_request is required. This helps the agent understand usage context beyond type constraints.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the verb 'Create', the resource 'ABAP behavior implementation class', and specifies 'for a behavior definition'. It distinguishes from the sibling 'UpdateBehaviorImplementation' by noting that the object is created in initial state and that the update tool is used for setting implementation code.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description explicitly tells when to use this tool (to create a new behavior implementation class) and directs to UpdateBehaviorImplementation for subsequent code setting. It implies the behavior definition must exist, which is reinforced by the input schema. However, it does not explicitly state prerequisites or when not to use this tool.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.