General presentation
Objective of the application
The application loads data of the Plant Maintenance domain from ECC into BW. It takes every week snapshots based on the current state of the data to calculate the KPI. The snapshots are loaded into a Qlikview dashboard.
Main documentation:
List of contacts:
- Ruben FERNANDEZ SANCHEZ (SBS Manufacturing Excellence) : Business Application Owner
Célia GONZALEZ-ROUX (SBS Information Services) : Reporting Coordinator
Raphaël BERT (SBS Information Services) : IT Project Leader
- Christophe MALLEVAEY (SBS Information Services) : PM Process Expert
Gilles BOUNAN (SBS Information Services) : Qlikview Technical Developer
Benoit ROSSET (SBS Information Services) : BW Technical Developer
Usage information
Around XX key users on BW and XXX end users on QV. The tools is used by five plants worldwide during the PoC and the first deployment, it will be opened progressively to new plants.
Roles & Access
Roles and access
- Authorization role : ZR_RCS_PM_A02: Maintenance Orders Applications - End User role
- Role menu : ZR_RCS_CA_M08: PM - Plant Maintenance
Authorisation objects
Dataflow presentation
Overview
Functional and Technical rules on Workbench + Reporting
<detail of main topics with explanations of the rules and only the main + special rules about queries to run and use in the correct way
Dependencies :
- It shares extractors (2LIS_17_I3OPER, 0PM_OM_OPA_2/3) with the legacy PM application for RCS.
- It shares texts of master data Notification and Work Order with PUNCH.
- Some data is calculated in ECC with program ZWBWF00100 every day at 23:00 GMT+1 before being loaded in BW. BW Snapshots run at 01:00 GMT+1.
- Data is consumed by Qlikview dashboard. The loadings in QV are weekly and done on Monday at 05:00 GMT+1. One KPI is also loaded every day in QV.
- There is no links in the loadings between SAP, BW and QV. It run on a fixed scheduled, the loadings must be finished when the next start.
Data loadings
Info providers and objects loaded + Loading frequency
Jobs WP1 + PF1 for GWOS KPI. Every night from Monday to Friday, and every Sunday at 23:00 GMT+1. Duration 10 minutes.
PC_PM_MECANO_01 (MECANO 01:00). Daily data loadings in BW. Every night from Sunday to Thursday at 20:00 GMT+1. Duration 3 hours.
PC_PM_MECANO_02 (MECANO 02:00). Weekly calculation of KPI. Every Monday at 01:00 GMT+1. Duration 1 hours and a half. It sends an email at the end.
PC_PM_MECANO_03 (MECANO 03:00) : Daily and Weekly loadings of GWOS KPI (2.4, 2.10, 2.14, 2.15, 2.16). Every night at 01:00 GMT+1. Duration 10 minutes.
PC_PM_MECANO_04 (MECANO 04:00) : Daily loadings of maintenance costs. Every night after FI loadings in RSP_DAILY. Duration 30 minutes.
Loadings start every Monday at 05:00 GMT+1.
Average performance
<if possible, give some information on average process chain duration, amount of data loaded and total data volume example: daily process chain loaded in 30 min, weekly chain loaded in 1h15, with around 2k to 10k lines in DELTA mode for a total of 10M lines in cube
The purpose is to give a general overview of the volume of data managed y the application>
Historization
We keep all the data in the Up to Date DSO, and we keep only one year of history for Snapshots in DSO and cubes.
The deletion of old Snapshots is done in process chain based with deletion programs, it has been generated as described here : https://drive.google.com/open?id=0B6UtwJUYvmgTWjhHY0k0RG5xZjA
The programs have been modified to fill automatically the parameter C_SNAPWK for the deletion from the setting RET_WEEK from master data C_GBLFILT.
Reporting
Queries Documentation or user guide
Main queries
Main workbookrs :
Main functionnalities
Broadcast
Maintenance
Known bugs
Recurring procedure
Planned Evolution
Actions to plan for a deployment on a new plant:
- Grant users authorizations for reporting in BO Analysis and Qlikview.
- Create jobs for calculation of KPI 2.4, 2.10, 2.15 and 2.16 in ECC if needed.