sap-sac-scripting - SKILL.md Agent Skill

name: sap-sac-scripting description: | Comprehensive SAC scripting skill for SAP Analytics Cloud Analytics Designer and Optimized Story Experience. This skill should be used when the user asks to "create SAC script", "debug Analytics Designer", "optimize SAC performance", "planning operations in SAC", "filter data in SAC", "use DataSource API", "chart scripting", "table manipulation", "SAC event handlers", "version management", "data locking", "Optimized Story Experience API", "OSE scripting", "OSE widget API", "OSE DataSource", "story scripting API", "OSE planning API", "OSE method", "optimized story", "SAC story scripting", "story script", "SAC scripting", or works with SAC widgets, planning models, or analytics applications. license: GPL-3.0 metadata: version: 3.1.0 last_verified: 2026-06-11 sac_version: "Q2 2026 (2026.8)" api_reference_version: "2025.20 (OSE Q2 2026)" documentation_source: https://help.sap.com/docs/SAP_ANALYTICS_CLOUD reference_files: 65 template_patterns: 56 agents: 4 commands: 4 status: production known_issues: []

SAP Analytics Cloud Scripting

Related Skills

dependency-upgrade: Use when securing dependency and SDK/tooling upgrades used in story automation pipelines that integrate with external script tooling

Comprehensive skill for scripting in SAP Analytics Cloud (SAC) Analytics Designer and Optimized Story Experience.

Getting Started

When the user invokes this skill with no specific task (e.g. "help with SAC scripting", "use SAC scripting skill", or no follow-up question), respond with this structured orientation:

Welcome! I can help you with SAP Analytics Cloud scripting.

First, which environment are you working in?

Analytics Designer — application-based scripting, full API

Optimized Story Experience — story-based scripting, OSE API (v2025.20)

Then, what do you need help with?

Write a new script (filter, planning, navigation, export...)

Debug an existing script

Optimize performance

Find the right API method

Planning operations (version management, data locking...)

Plugin Components

This plugin provides specialized tools for SAC development:

Agents (use via Task tool):

sac-script-debugger - Debug script errors, trace issues
sac-performance-optimizer - Analyze and fix performance bottlenecks
sac-planning-assistant - Guide planning operations and version management
sac-api-helper - Find correct APIs and provide code examples

Commands (use via /command):

/sac-script-template - Generate script templates (filter, planning, export, etc.)
/sac-debug - Interactive debugging guidance
/sac-optimize - Performance analysis and recommendations
/sac-planning - Planning operation templates

Hooks:

Automatic validation on SAC script writes for common issues

MCP Setup

This plugin ships with a .mcp.json that connects to the community sap_analytics_cloud_mcp server, exposing 90 SAC REST API tools across 11 service areas (Content, Data Export, Data Import, Multi Actions, Calendar, Content Transport, User Management, Monitoring, Schedule & Publication, Translation, Smart Query).

Before using MCP tools, check if the server is already installed:

Look for .claude/sac-mcp.local.md in the project
Or check if SAC_MCP_PATH is set in the environment

If not installed, ask the user once: "Would you like help setting up the SAC MCP server?"

If yes, guide them through:

Clone and build:

git clone https://github.com/secondsky/sap_analytics_cloud_mcp
cd sap_analytics_cloud_mcp && npm install && npm run build

Configure environment variables:
- SAC_MCP_PATH — absolute path to the cloned repo (e.g. /home/user/sap_analytics_cloud_mcp)
- SAC_BASE_URL — SAC tenant root URL (e.g. https://mytenant.eu10.hanacloudservices.cloud.sap)
- SAC_TOKEN_URL — OAuth token endpoint
- SAC_CLIENT_ID / SAC_CLIENT_SECRET — from SAC OAuth client configuration

After successful install, write .claude/sac-mcp.local.md (gitignored) with:

# SAC MCP Installation Record
- Installed: [date]
- Path: [absolute path to build/index.js]
- Env vars configured: SAC_MCP_PATH, SAC_BASE_URL, SAC_TOKEN_URL, SAC_CLIENT_ID, SAC_CLIENT_SECRET

This prevents re-prompting in future sessions.

What's New in Q2 2026 (2026.8)

Key scripting enhancements in the latest SAC release:

Enhanced onAfterExecute Event - Upload events now include message, statistics, rejected records, target version, and filename
Data Export API Job Monitoring - New job monitor tab for delta extraction and calculation jobs
Data Import Service API - Import master data to public dimensions in SAP Datasphere; import external fact data to private versions
Multi-Action API Step - HTTP 204 response now allowed; enhanced header field restrictions
Export to S/4HANA Deprecated - Use write-back integration scenario instead
Asymmetric Reporting - Differing time ranges, hierarchies, and measures per row/column
Composite Versioning - Manage multiple composite versions during story design

See references/whats-new-qrc2-2026.md for complete details.

Environment Detection

Before writing or analyzing any script, identify which SAC environment the user is working in.

Detection signals:

Signal	Environment
Mentions `.story`, "Optimized Story", OSE, `Story.`, `Application.getActivePage()`	OSE
Mentions Analytics Designer, `AnalyticApplication`, `Designer`, `.application`	Analytics Designer
Says "SAC script" / "my script" without further context	Unclear

When environment is unclear, ask ONE concise question before proceeding:

"Are you scripting in Analytics Designer or Optimized Story Experience? This determines which API reference I use."

Do not ask again after the user answers.

After confirmation, use the correct references:

OSE → references/ose-api-*.md (8 files, Q2 2026, v2025.20)
Analytics Designer → references/api-*.md (existing files)

Quick Start

Script Editor Access

Analytics Designer: Edit mode → Select widget → Scripts tab
Optimized Story Experience: Advanced Mode → Select widget → Add script

Basic Script Structure

// Event handler example (onSelect on Chart_1)
var selections = Chart_1.getSelections();
if (selections.length > 0) {
    var selectedValue = selections[0]["Location"];
    Table_1.getDataSource().setDimensionFilter("Location", selectedValue);
}

Core APIs

DataSource API

Access via Widget.getDataSource(). Key methods:

getMembers(dim, {accessMode: MemberAccessMode.BookedValues}) - Get dimension members efficiently
getResultSet() - Cached data access (preferred over getData())
setDimensionFilter(dim, value) - Apply filters
setRefreshPaused(true/false) - Batch multiple operations

Planning API

Access via Table.getPlanning(). Key operations:

getPublicVersion() / getPrivateVersion() - Version access
publish() - Submit private to public
copyFromPublicVersion() / copyToPublicVersion() - Data copy
setLock(true/false) - Data locking

Widget APIs

Charts: addMeasure(), addDimension(), getSelections()
Tables: addDimensionToRows(), setZeroSuppressionEnabled()
Containers: Panel, TabStrip, PageBook for layout

Application Object

Global utilities:

Application.showBusyIndicator() / hideBusyIndicator()
Application.showMessage(type, text)
Application.getUserInfo() / getInfo()

Performance Best Practices

Minimize Backend Calls

// Use getResultSet() (cached) instead of getMembers() (backend)
var data = ds.getResultSet();

Batch Filter Operations

ds.setRefreshPaused(true);
ds.setDimensionFilter("Dim1", value1);
ds.setDimensionFilter("Dim2", value2);
ds.setRefreshPaused(false); // Single refresh

Keep onInitialization Empty Defer heavy operations to lazy loading or first interaction.

Use BookedValues for Members

var members = ds.getMembers("Dim", {accessMode: MemberAccessMode.BookedValues});

Debugging

Console Logging

console.log("Debug:", myVariable);
console.log("Selections:", JSON.stringify(Chart_1.getSelections()));

Browser DevTools

Press F12 → Console tab
Filter by "Info" type
Add ?APP_PERFORMANCE_LOGGING=true to URL for timing

Bundled Resources

Reference Files (65 files):

Core APIs: references/api-datasource.md, references/api-widgets.md, references/api-planning.md
Advanced: references/api-calendar-bookmarks.md, references/api-advanced-widgets.md
Best Practices: references/best-practices-developer.md, references/best-practices-planning-stories.md
Language: references/scripting-language-fundamentals.md
Q2 2026-relevant API updates: references/whats-new-qrc2-2026.md, references/whats-new-2025.23.md, references/chart-variance-apis.md
OSE API (Q2 2026, v2025.20) — complete method/parameter/return documentation:
- references/ose-api-application-core.md — Application, PageBook, Panel, Popup, Widget (15 classes)
- references/ose-api-widgets.md — Button, Dropdown, InputField, Slider, Switch, Text, TextArea (15 classes)
- references/ose-api-datasource.md — DataSource, DataAction, DataBinding, DataLocking, DataChangeInsights (39 classes)
- references/ose-api-chart-viz.md — Chart, Table, GeoMap, RVisualization, ValueDriverTree (20 classes)
- references/ose-api-planning-calendar.md — Planning, PlanningModel, all Calendar classes (54 classes)
- references/ose-api-filtering-selection.md — FilterLine, FilterValue, Selection (11 classes)
- references/ose-api-utilities.md — BookmarkSet, MemberInfo, DimensionInfo, Timer, NavigationUtils (37 classes)
- references/ose-api-types-enums.md — All enum types: Feed, Layout, NumberFormat, VariableValue (70 classes)

Templates (56 patterns):

templates/common-patterns.js - 40 general scripting patterns
templates/planning-operations.js - 16 planning-specific patterns

Official Documentation

Analytics Designer API: https://help.sap.com/doc/958d4c11261f42e992e8d01a4c0dde25/release/en-US/
Optimized Story Experience API: https://help.sap.com/doc/1639cb9ccaa54b2592224df577abe822/release/en-US/
SAC Documentation: https://help.sap.com/docs/SAP_ANALYTICS_CLOUD
What's New Q4 2025: https://help.sap.com/docs/SAP_ANALYTICS_CLOUD/00f68c2e08b941f081002fd3691d86a7/c96a267c5da04fff90bb55313ee9f77c.html

Version: 3.1.0 | Last Verified: 2026-06-11 | SAC Version: Q2 2026 (2026.8) | API Version: 2025.20 (OSE Q2 2026)