| Introduction | p. 1 |
| Requirements | p. 2 |
| Warehousing | p. 2 |
| Characteristics of warehouse systems | p. 4 |
| Optimization of warehouse systems | p. 5 |
| Warehouse Management | p. 6 |
| System interfaces and definitions | p. 7 |
| Structure and goal of this book | p. 11 |
| Management of Warehouse Systems | p. 13 |
| Logistic frameworks | p. 13 |
| Logistic principles | p. 13 |
| Packaging and logistic units | p. 16 |
| Functions in warehouse systems | p. 20 |
| Goods acceptance and receipt | p. 20 |
| Storage | p. 25 |
| Retrieval / picking | p. 28 |
| Consolidation point | p. 30 |
| Order-picking | p. 30 |
| Packaging department | p. 44 |
| Shipping department | p. 45 |
| Warehouse management system | p. 46 |
| Warehouse management | p. 46 |
| Reorganization | p. 50 |
| Conveyor management and control systems | p. 50 |
| Data collection, processing and visualization | p. 51 |
| Stocktaking | p. 53 |
| Basic data and key performance indicators of warehouse systems | p. 56 |
| Basic data | p. 56 |
| Logistic key performance indicators | p. 57 |
| Special procedures and methods | p. 59 |
| Cross docking | p. 59 |
| Outsourcing of the physical distribution and warehousing processes | p. 61 |
| Application Service Providing | p. 62 |
| Fundamentals of an Operational Optimization | p. 63 |
| Optimization in short | p. 63 |
| Background | p. 63 |
| Classification of the operational optimization | p. 65 |
| Terms and elements of dispatching | p. 67 |
| Optimization processes in a warehouse | p. 68 |
| Transport optimization | p. 68 |
| Sequencing of picking orders | p. 76 |
| Routing in the warehouse | p. 78 |
| Comprehensive order dispatching | p. 79 |
| Optimization of solutions | p. 81 |
| General aspects | p. 81 |
| Overview over the optimization procedures | p. 82 |
| Examples of known methods | p. 84 |
| Warehousing and Conveying Principles | p. 91 |
| Warehouse systems | p. 91 |
| Ground store | p. 92 |
| Statical racking systems | p. 94 |
| Dynamical racking system | p. 102 |
| Pre-rack zone | p. 105 |
| Transport systems | p. 106 |
| Conveyors | p. 107 |
| Transporters | p. 110 |
| Sorting and distribution systems | p. 126 |
| Applications | p. 126 |
| The basic structure of sorting systems | p. 128 |
| Distribution technology | p. 132 |
| Control and strategies | p. 135 |
| Robots in warehouse systems | p. 136 |
| Palletizing robots | p. 136 |
| Order-picking robots | p. 136 |
| Automation of the Material Flow | p. 137 |
| Basics of automation | p. 137 |
| History of the material flow automation | p. 138 |
| Terms and definitions | p. 139 |
| The structure of control systems | p. 140 |
| Control engineering | p. 144 |
| Classification of controls | p. 144 |
| Programmable logic controllers | p. 147 |
| Computer control | p. 152 |
| Sensors | p. 153 |
| Sensor classifications | p. 153 |
| Mechanically operated sensors | p. 154 |
| Optical sensors | p. 154 |
| Magnetic and inductive sensors | p. 158 |
| Ultrasonic sensors | p. 159 |
| Actuators | p. 160 |
| The tasks and structures of actuator systems | p. 160 |
| Electrical drives | p. 162 |
| Fluid drives | p. 168 |
| Interfaces in automation systems | p. 169 |
| Analogous and binary data transmission | p. 170 |
| Digital data transmission | p. 171 |
| Field bus systems | p. 173 |
| Automatic Identification | p. 179 |
| Codes and characters | p. 179 |
| Encoding | p. 180 |
| Encoding examples | p. 180 |
| ID-Codes | p. 181 |
| Code 2/5 | p. 182 |
| Check digit calculation Code 2/5 | p. 185 |
| Code 2/5 interleaved | p. 186 |
| Code 128 | p. 188 |
| Check digit calculation code 128 | p. 191 |
| The character sets of the code 128 | p. 192 |
| Mixed character sets in code 128 and their optimization | p. 194 |
| Code sizes, tolerances and reading distances | p. 195 |
| Printing method and quality | p. 197 |
| Labelling techniques | p. 197 |
| Quality requirements | p. 198 |
| Selection of the printing technique | p. 198 |
| Semantics in the code: EAN 128 | p. 200 |
| Global location numbering (GLN) | p. 201 |
| International article number (EAN) | p. 203 |
| Serial shipping container code (SSCC) | p. 203 |
| Characteristics of the code EAN 128 | p. 204 |
| Scanner technology, devices, interfaces | p. 208 |
| Barcode scanner | p. 208 |
| Handheld scanners | p. 208 |
| Stationary scanners | p. 209 |
| 2D-Codes | p. 210 |
| Stacked barcodes | p. 211 |
| Matrix codes | p. 212 |
| Radio frequency identification | p. 214 |
| Functioning and technical structure | p. 214 |
| Fields of application | p. 219 |
| Comparison with barcode systems | p. 220 |
| Information and Communication Technology | p. 221 |
| Communication technology | p. 221 |
| Layered architectures | p. 222 |
| Protocols | p. 222 |
| Transmission media | p. 225 |
| Network types and internetworking | p. 227 |
| Network addresses | p. 230 |
| Examples | p. 232 |
| Data management | p. 235 |
| Principles | p. 235 |
| File systems | p. 237 |
| Databases | p. 238 |
| Availability of data | p. 243 |
| User interface | p. 245 |
| Terminals | p. 246 |
| Functional point of view | p. 247 |
| Access control | p. 248 |
| Internationalization | p. 249 |
| Help systems and help functions | p. 249 |
| Operating systems | p. 250 |
| Tasks | p. 250 |
| Principles | p. 252 |
| Programming languages | p. 261 |
| Compilers and interpreters | p. 261 |
| Language concepts | p. 264 |
| Language generations | p. 264 |
| Basic principles of object-oriented programming | p. 266 |
| Data abstraction | p. 266 |
| Classes and objects | p. 268 |
| Inheritance | p. 269 |
| Unified modelling language | p. 271 |
| Extensible markup language: XML | p. 271 |
| Key-value-coding | p. 271 |
| The syntax of XML | p. 274 |
| Parsers and processors | p. 275 |
| Variety with style sheets | p. 276 |
| Safety aspects | p. 277 |
| Secrecy | p. 278 |
| Integrity assurance | p. 280 |
| Authentication | p. 280 |
| Authentication and electronic signature | p. 281 |
| Realization of Warehouse Management Systems | p. 283 |
| Requirement definition | p. 284 |
| As-is analysis | p. 285 |
| Weak-point analysis | p. 286 |
| Development of a target concept | p. 287 |
| Preparation of the tender documents | p. 287 |
| Definition of the key performance indicators | p. 288 |
| Preparation of the technical specifications | p. 289 |
| Completion of the tender documents | p. 292 |
| The placement of an order | p. 293 |
| Preselection of providers | p. 293 |
| Comparison of offers | p. 293 |
| Offer presentation | p. 293 |
| Selection of a provider | p. 296 |
| Implementation | p. 296 |
| Preparation of the technical specifications | p. 296 |
| Realization | p. 300 |
| Project management / Quality assurance | p. 301 |
| Start-up | p. 301 |
| Test phase | p. 301 |
| Changeover from old to new WMS | p. 302 |
| Training | p. 302 |
| Acceptance | p. 302 |
| Performance test | p. 303 |
| Failure simulation and emergency strategies | p. 303 |
| Formal acceptance | p. 304 |
| Structure of a WMS from the Example of my WMS | p. 307 |
| Data model | p. 307 |
| Data container of the model | p. 308 |
| Data interrelations | p. 310 |
| Interfaces | p. 313 |
| Classical implementation of a WMS | p. 313 |
| Functional structure | p. 313 |
| Table structure | p. 315 |
| Securing the logical integrity | p. 318 |
| Generation and query of master data | p. 318 |
| MyWMS | p. 320 |
| The basic structure of myWMS | p. 320 |
| Business objects | p. 323 |
| Kernel concept | p. 324 |
| Runtime environment | p. 326 |
| Example of a distribution system using myWMS | p. 327 |
| Description of the example | p. 327 |
| Topology structure | p. 333 |
| Plug-In - Routing | p. 335 |
| Communication | p. 336 |
| Abbreviations | p. 341 |
| Bibliography | p. 345 |
| Index | p. 351 |
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