IMS Case Study Version 1.0 Prepared By IDC Mainframe Capability Document History IMS Case Study S.No Description Date Pages Ver Prepared/Updated By 1 First Version 07-Jan-05 1.0 MF Capability Team Table of Content 1 INTRODUCTION 4 2 REQUIREMENTS 4 3 BROAD SYSTEM SPECIFICATION 4 4 Files to be used 5 5 Segments to be used / IMS Database 8 6 Guidelines 10 6.1 Programming Guidelines 10 6.2 Other Guidelines 10 Create copybooks for all IMS segments 10 6.3 Validation Process 10 6.4 IMS Environment Details 11 Ims set up is existing in mainframe 11 6.5 Pre-required datasets 11 7 New Employee Insertion Module 12 8 Employee maintenance Module 12 This module will replace/ delete the existing segments based on type 12 9 Enquiry Module 12 APPENDIX 1 13 APPENDIX 2 13 JCL to Compile a COBOL/IMS Program 13 JCL to run COBOL/IMS program 14 1 INTRODUCTION Purpose of this case study is to provide hands on experience for trainees by covering most of the programming concepts in COBOL with IMS. This case study is designed in HR application domain. 2 REQUIREMENTS ABC Corporation Ltd receives information from 3rd party after an applicant is job offered. The applicant will complete necessary details within the 3rd Party system and the data from third party will be passed to ABC Corporation on a daily basis. This data will be validated and loaded into ABC corp HR IMS database. Data Captured and Passed By Third Party to ABC Corporation: The data that is being pa ...
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