SAP项目与组合管理配置指南

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"SAP Portfolio and Project Management: 配置指南" SAP Portfolio and Project Management（PPM）是SAP提供的一款强大的解决方案，用于企业管理和优化其项目组合、项目以及资源。这款工具旨在帮助组织有效地规划、执行和监控项目，确保战略目标的实现。配置SAP PPM是实施过程中的关键步骤，它涉及到设置系统参数、定义工作流程、定制报告和仪表板，以及调整以适应企业的特定业务需求。 在配置SAP PPM时，以下是一些重要的知识点： 1. **项目生命周期管理**：理解项目从概念到完成的不同阶段，如启动、规划、执行、监控和关闭。配置这些阶段的详细流程，包括审批流程、任务分配和时间线管理。 2. **项目类型和模板**：定义不同的项目类型，如产品开发、IT项目或市场营销活动，并创建相应的模板，以便快速创建新项目并保持一致性。 3. **工作分解结构（WBS）**：设置WBS元素，用于将大型项目拆分为更小、可管理的任务。配置WBS层次结构和关联规则，以确保资源分配和成本跟踪的准确性和效率。 4. **资源管理**：配置资源池，包含组织内的人员、设备和材料。设定资源分配策略，平衡资源利用率和项目需求。 5. **预算和成本控制**：定义预算和成本估算的框架，设置成本中心和利润中心，以及跟踪实际支出与预算的差异。 6. **风险和问题管理**：建立风险管理框架，包括风险评估、缓解策略和问题解决流程。配置风险登记册和跟踪机制。 7. **报告和分析**：配置自定义报告和仪表板，以提供实时的项目状态、绩效指标和关键绩效指标（KPIs）。这可能包括使用SAP BusinessObjects或SAP Analytics Cloud集成。 8. **集成其他SAP模块**：SAP PPM可以与其他SAP模块（如SAP Financials、SAP HR或SAP Supply Chain Management）集成，以实现端到端的业务流程。 9. **权限和角色**：定义用户角色和权限，确保数据安全和合规性。根据员工职责分配访问级别和操作权限。 10. **变更管理和版本控制**：配置变更请求流程，确保所有项目变更都经过审批，并维护不同项目版本的历史记录。 在配置过程中，需遵循最佳实践，并根据组织的具体需求进行调整。此外，SAP提供的文档如"SAP Portfolio and Project Management 6.1 SP08 – May 2017"是宝贵的参考资料，提供了详细的步骤和指导，有助于确保成功实施和优化SAP PPM解决方案。 请注意，尽管SAP产品和服务有其自身的保修条款，但提供的材料仅供信息参考，SAP及其附属公司不承担任何关于这些材料的错误或遗漏的责任。因此，对SAP PPM的配置应由具备专业知识的团队进行，以确保最佳效果。

Portfolio management

2014-06-22 上传
Portfolia project management

Master Guide for SAP Portfolio and Project Management 1.0 for SAP S4HANA

2018-06-26 上传
Master GuidePUBLIC SAP Portfolio and Project Management for SAP S/4HANA Document Version: 1.1 – 2017-02-22

浅谈PPM (Project Portfolio Management)

2023-07-27 上传
PPM（Project Portfolio Management）是一种管理方法，用于集中管理和协调组织内的多个项目。它帮助组织有效地选择、优先级排序和管理项目组合，以实现组织的战略目标。 PPM 的目标是确保项目组合与组织的战略目标...

详细举例This code represents a class named "PropertyManagementCompany" which manages a portfolio of real estate properties. The class has a name, liquidity and a set of properties that it manages. The liquidity represents the amount of money the company has available to purchase new properties or sell existing ones. The class has two constructors, one that creates an empty portfolio and sets the liquidity to zero, and another that takes a list of properties and adds them to the portfolio. Both constructors also require the company name and liquidity as parameters. The class has two methods to buy and sell real estate properties. The "buyProperty" method takes a property and a purchase price as parameters and adds the property to the portfolio if the company has enough liquidity to buy it. The "sellProperty" method takes a property and removes it from the portfolio while adding the property's current valuation to the company's liquidity. The class also has getters for the name, liquidity, and portfolio. The "checkName" method is a private helper method that checks if the company name is empty and throws an exception if it is. Overall, this code uses encapsulation to hide the implementation details of the PropertyManagementCompany class. The class has private fields that can only be accessed through its public methods. This approach makes the code more modular and easier to maintain.

2023-05-15 上传
if property in self.portfolio: self.portfolio.remove(property) self.liquidity += property.currentValuation def getName(self): return self.name def getLiquidity(self): return self.liquidity ...

import csv def read_portfolio(filename): portfolio=[] with open(filename,'rt') as f: rows=csv.reader(f) headers=next(rows) for row in rows: holding=(row[0], int(row[1]), float(row[2])) portfolio.append(holding) return portfolio #以交互方式试验该函数： portfolio = read_portfolio('D:\data\portfolio.csv')自行设计简单的函数实现（具体功能不限），并完成以下实验：（1）默认参数的使用；（2）函数的返回值（包括无返回值、一个及多个返回值）；（3）变量的作用域；（4）在函数内部使用全局变量；（4）在函数内部修改全局变量的值；（5）以可变数据类型（例如列表和字典）作为参数，在函数内部对其进行修改，并检验函数调用前后对应变量的值的变化情况；（6）参考“3.2 有关函数的更多信息.pdf”中的“重新赋值与修改（Reassignment vs Modifying）”部分内容，设计相关实验以检验在函数体内部修改值和重新分配变量名称之间的区别。

2023-05-26 上传
1. 默认参数的使用： ```python def greet(name, greeting='Hello'): print(f'{greeting}, {name}!') # 调用函数 greet('Alice') # 输出：Hello, Alice! greet('Bob', 'Hi') # 输出：Hi, Bob!...

分析封装。 private final String name; private double liquidity; private Set<MarketProperty> portfolio; //constructors //Creating an empty portfolio of assets and zero liquidity. public PropertyManagementCompany(String name, double liquidity) { this.name = checkName(name); this.liquidity = liquidity; this.portfolio = createEmptyPortfolio(); } private Set<MarketProperty> createEmptyPortfolio() { return new TreeSet<>(Comparator.comparingDouble(MarketProperty::getCurrentValuation).reversed()); } //creating a portfolio and liquidity with parameters such as company name, liquidity, and portfolio list public PropertyManagementCompany(String name, double liquidity, List<MarketProperty> portfolio) { this.name = checkName(name); this.liquidity = liquidity; this.portfolio = createEmptyPortfolio(); this.portfolio.addAll(portfolio); } //validators private String checkName(String name) { //The aim of this method is to ensure the type of category. if (name.isEmpty() ) { throw new IllegalArgumentException("The company name can't be empty!"); } else { return name; } } //Purchase a real estate asset with the purchase price. public void buyProperty(MarketProperty property, double price) { if (liquidity >= price) { if (portfolio.contains(property)) { throw new IllegalArgumentException("The property has been held."); } else { //MarketProperty marketProperty = new MarketProperty(property.getID(), property.getCategory(), property.getSize(), property.getInitialPrice()); portfolio.add(property); liquidity -= price; } } else { throw new IllegalArgumentException("Insufficient liquidity to purchase the property. "); } } //Sell a real estate asset with the current valuation. public void sellProperty(MarketProperty property) { if (portfolio.contains(property)) { liquidity += property.getCurrentValuation(); portfolio.remove(property); } else { throw new IllegalArgumentException("Property not found in portfoliio!"); } } //getters public String getName() { return name; } public double getLiquidity() { return liquidity; } public List<MarketProperty> g

2023-05-15 上传
The class has two constructors, one that creates an empty portfolio and sets the liquidity to zero, and another that takes a list of properties and adds them to the portfolio. Both constructors also ...

请帮我测试下列代码是否能正常运行，并告知我下列代码的作用：class Trade: def __init__(self, symbol, quantity, price): self.symbol = symbol self.quantity = quantity self.price = price class TradeManager: def __init__(self): self.trades = [] def add_trade(self, symbol, quantity, price): trade = Trade(symbol, quantity, price) self.trades.append(trade) def get_trades(self): return self.trades def calculate_portfolio_value(self): total_value = 0 for trade in self.trades: total_value += trade.quantity * trade.price return total_value # 示例用法 trade_manager = TradeManager() trade_manager.add_trade("AAPL", 10, 150.0) trade_manager.add_trade("GOOG", 5, 2000.0) trades = trade_manager.get_trades() for trade in trades: print(f"Symbol: {trade.symbol}, Quantity: {trade.quantity}, Price: {trade.price}") portfolio_value = trade_manager.calculate_portfolio_value() print(f"Portfolio Value: {portfolio_value}")

2023-07-16 上传
- `calculate_portfolio_value`：计算并返回整个投资组合的价值，即所有交易的数量乘以价格的总和。 示例用法部分创建了一个`TradeManager`对象，并使用`add_trade`方法添加了两笔交易。然后，通过调用`get_trades`...

Stock return cross-predictability—portfolio analysis

2023-03-31 上传
To improve portfolio diversification and reduce exposure to systematic risk, investors can use various techniques such as asset allocation, portfolio optimization, and risk management strategies....

quantitative equity portfolio management pdf

2024-01-22 上传
量化股票投资组合管理是指利用数学、统计学和计算机科学等方法来构建和管理股票投资组合的过程。该方法通过对大量历史数据的分析和模型建立，以预测股票价格的走势和风险，从而制定投资策略和进行交易决策。...

python有效边界_Markowitz有效边界和投资组合优化基于Python（附代码）

2023-06-11 上传
portfolio_return = portfolio_return(weights, returns.mean()) portfolio_risk = portfolio_risk(weights, returns.cov()) # 输出结果 print(f'Portfolio return: {portfolio_return:.2f}') print(f'Portfolio ...
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