What are the meanings of SAP ides, Dev, QAS, and PRD?

1SAPWhat are the meanings of Ides, Dev, QAS, and PRD?

2 What are the steps for implementing sap?

A:

1. The ides, Dev, QAS, and PRD of the SAP system are their demonstration exercises, development, quality assurance, and production systems. Where:

Ides: Internet demonstration and evaluation system, interactive demonstration and Evaluation System

Dev: Development System, Development System

QAS: Quality Assurance System, Quality Assurance System

PRD: production system, Production System

2. Simply put, the SAP implementation method is divided into five steps.

Stage 1: prepare the project. Including project management, project team training, preliminary project implementation plan, formulation of project implementation specifications and standards, initiation of analysis and planning of the project network and hardware technical environment, and quality inspection.

Stage 2: blueprint design. Including: project management, preliminary and intermediate training of the project team, establishment of system technical environment, determination of enterprise organizational structure,Business ProcessDescription, analysis, optimization and determination, and quality inspection.

Stage 3: system implementation. Including: project management, senior project team training, basic system configuration and confirmation,System Management, Final system configuration and validation, Development Data ConversionProgramDevelopment of Application Interface programs, development of plug-ins or extensions, report definition, format definition, permission definition and management, archiving definition and management, system integration testing, user manual and training materials, quality inspection.

Stage 4: Testing and preparation. Including: project management, user training, system management, formal Operation, installation and testing of technical environment, system performance, security testing, detailed operation plan, system switching plan, system operation support plan, data preparation, system switching, and quality check.

Stage 5: launch the system. Project management, follow-up training, provide user support, confirm the correctness of the formal business process, optimize the use of the system, formulate the follow-up long-term plan, upgrade the system, daily maintenance, and review the project.