You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 8 Next »

Status

  Approved

Owner
Stakeholders

Purpose

The purpose of this document is to define the conversion approach to create Measuring Point in S/4 HANA.


Conversion Scope

The scope of this document covers the approach for converting active Measuring Point from Legacy Source Systems into S/4HANA following the Measuring Point Master Data Design Standard.

TO CONFIRM if there are any classification assigned to Measuring Point once MDS is final

The data from legacy system includes:

  1. All active Measuring Points linked to active Functional Locations
  2. All active Measuring Points linked to active Equipment

For the above list, there should be at least 1 Measurement Document created within the last 1 year.

TO CONFIRM - what are the Meas Point Categories to be migrated in the legacy

The data from legacy system excludes:

  1. Measuring Points which are inactive / flagged for deletion


List of source systems and approximate number of records
SourceScope

Source Approx No. of Records

Target SystemTarget Approx

No. of Records

PF2, WP2Measuring Points will be extracted from PF1 and WP16000

S/4HANA

6000
DCTMeasuring points for plants which do not have data existing from PF2 and PF2nnnS/4HANAnnn










Additional Information

Multi-language Requirement

Measuring point object does not have multi language support. Description will be made available in the language required by the respective plant using EN logon.

Document Management

N/A

Legal Requirement

N/A

Special Requirements

N/A

Target Design

The technical design of the target for this conversion approach.

TableFieldData ElementField DescriptionData TypeLengthRequirement






















Data Cleansing

IDCriticalityError Message/Report DescriptionRuleOutputSource System
1012-001C1Missing Measuring Point DescriptionMeasuring Point as per Relevancy Criteria where there are blank Measuring Point Descriptions.Measuring Point, DescriptionPF2, WP2
1012-002C2Measuring Point as per Relevancy Criteria which contain [Informal Words] in the Maintenance Plan DescriptionMeasuring Point Descriptions with Informal WordsMeasuring Point, DescriptionPF2, WP2
1012-003C1Invalid or Inactive Equipment or Functional Location linked to Measuring PointMeasuring Point as per Relevancy Criteria assigned with an Equipment / Functional which does not belong below:
1. Equipment as per Relevancy Criteria
2. Functional Location as per Relevancy Criteria
Measuring Point, FL, FL Status, EQ, EQ StatusPF2, WP2
1012-004C1Invalid or Inactive Catalog Code Groups & Code linked to Measuring PointMeasuring Point as per Relevancy Criteria assigned with a Catalog Code Groups & Code which does not belong below:
1. Catalog Code Groups & Codes as per Relevancy Criteria
Measuring Point, Catalog Code Group, Catalog CodePF2, WP2
1012-005C1Invalid or Inactive Construction Type linked to Measuring PointMeasuring Point as per Relevancy Criteria assigned with a Construction Type which does not belong below:
1. Construction Type as per Relevancy Criteria
Measuring Point, Construction TypePF2, WP2
1012-006C1Invalid or Inactive Characteristic linked to Measuring PointMeasuring Point as per Relevancy Criteria assigned with a Characteristic which does not belong below:
1. Characteristic as per Relevancy Criteria
Measuring Point, CharacteristicPF2, WP2
1012-007C1Invalid or Inactive Class linked to Measuring PointMeasuring Point as per Relevancy Criteria assigned with a Class which does not belong below:
1. Class as per Relevancy Criteria
Measuring Point, ClassPF2, WP2
1012-008C1Invalid or Inactive Production Resources & Tool linked to Measuring PointMeasuring Point as per Relevancy Criteria assigned with a Production Resources & Tool which does not belong below:
1. Production Resources & Tool as per Relevancy Criteria
Measuring Point, PRTPF2, WP2
1012-009C1Invalid, Inactive or no Maintenance Plans linked to Measuring PointMeasuring Point as per Relevancy Criteria with no Maintenance Plan Linked or with a Maintenance Plan which does not belong below:
1. Maintenance Plan as per Relevancy Criteria
Measuring Point, Maintenance Plan, Maintenance Plan StatusPF2, WP2
1012-010C3Duplicate Measuring Point by same Technical Object, Position, Description, Char and TypeMeasuring Point as per Relevancy Criteria where there is more than one Technical Object + Position + Description + Char + Type Combination. > double check with MDSMeasuring Point, FL, EQ, Position, Description, Characteristics, TypePF2, WP2
1012-011C1Measuring Point Technical object authorization group incorrect.Measuring Point as per Relevancy Criteria with Invalid Authorization Group (T370F)Measuring Point, Authorisation GroupPF2, WP2
1012-012C1Measuring Point UOM Missing / incorrect.Measuring Point as per Relevancy Criteria with no UoM Assigned or Invalid UoM (T006)Measuring Point, UOMPF2, WP2
1012-013C2Measuring Point which with latest Measurement Document that is older than 1 yearRetrieve the latest Measurement Document of the Measuring Point and list down all the Measuring points where the Measurement Document is older than 1 yearMeasuring Point, FL / EQ, Description, Measurement Document, Measurement Document DatePF2, WP2


Informal Words **

*DNUDeletedonotFormerlyOld #
..DeletionDONT USEFromOld[ ]
/DELISTEDDON'T USEIncorrectPLEASE USE
?DiscontinuedDup UseInvalidPls Use
@DisposableDUPLICATENewPreviously
^DNU-DUPLICATENOT ACTIVEReplace
+Do NotDUPLICATIONnot in useReplaced
++Do Not ReDuplicidadNot UsedRESERVED
£Do Not SellDuplikatNOT VALIDRetired
DefectiveDo Not UseFormerObsoleteZZDEL


Conversion Process

The high-level process is represented by the diagrams below.


The following represents the high-level process for Source System Extraction:

The following represents the high-level process for DCT:

Data Privacy and Sensitivity


Extraction

Extract data from a source into . There are 2 possibilities:

  1. The data exists. connects to the source and loads the data into . There are 3 methods:
    1. Perform full data extraction from relevant tables in the source system(s).
    2. Perform extraction through the application layer.
    3. Only if ; cannot connect to the source, data is loaded to the repository from the provided source system extract/report.
  2. The data does not exist (or cannot be converted from its current state). The data is manually collected by the business directly in . This is to be conducted using DCT (Data Collection Template) in

The agreed Relevancy criteria is applied to the extracted records to identify the records that are applicable for the Target loads

Extraction Run Sheet

Req #Requirement DescriptionTeam Responsible
1Extract data from source system based on relevancy ruleData Team
2Google Sheet report pre-populated with PF2 and WP2 information to be generated based on relevancy criteria. Data Team







Selection Screen

Selection Ref ScreenParameter NameSelection TypeRequirementValue to be entered/set
N/A



















Data Collection Template (DCT)

Target Ready Data Collection Template will be created for Measuring Point data with exception of some fields which require transformation as mentioned in the transformation rule.

DCT Rules

Field NameField DescriptionRule












Extraction Dependencies

Item #Step DescriptionTeam Responsible
1Functional Location and Equipment Data need to be extracted first with their respective relevancy rules applied before measuring point data can be extracted referencing to the relevant Functional Location and Equipment.

Data Team











Transformation

The Target fields are mapped to the applicable Legacy field that will be its source, this is a 3-way activity involving the Business, Functional team and Data team. This identifies the transformation activity required to allow to make the data Target ready:

  1. Perform value mapping and data transformation rules.
    1. Legacy values are mapped to the to-be values (this could include a default value)
    2. Values are transformed according to the rules defined in
  2. Prepare target-ready data in the structure and format that is required for loading via prescribed Load Tool. This step also produces the load data ready for business to perform Pre-load Data Validation

Transformation Run Sheet

Item #Step DescriptionTeam Responsible













Transformation Rules

Rule #Source systemSource TableSource FieldSource DescriptionTarget SystemTarget TableTarget FieldTarget DescriptionTransformation Logic









































Transformation Mapping

Mapping Table NameMapping Table Description

Characteristic Name

Characteristic Name XREF mapping table

Measuring Point

Legacy Measuring Point XREF mapping table

Code Group

Code Group mapping table

Functional Location and Equipment

Legacy Functional Location and Equipment XREF mapping table    

Equipment

Legacy Equipment XREF mapping table

Transformation Dependencies

List the steps that need to occur before transformation can commence
Item #Step DescriptionTeam Responsible













Pre-Load Validation

Project Team

Completeness

TaskAction

Verify Record Count 

Data team to verify that the total number of relevant records from the source systems is equal to the total number of records in the Preload and Load Sheets.






Accuracy

TaskAction

Conversion Accuracy

Data team to verify that all fields below meet pass the checks:

1. Mandatory Fields

2. Field and Value Mapping Correctness

3. Null Checks

4. Text Length Checks

Review error reports

Review and correct the errors.  Achieve a zero-error record count as much as possible. Raise defects for data remediated and requiring a correction in the source data.




Business

Completeness

TaskAction

Verify Record Count 

Business team to verify that the total number of relevant records from the source systems is equal to the total number of records in the Preload and Load Sheets.






Accuracy

TaskAction

Conversion Accuracy

Business  to verify that all the data in the load table/file is accurate as per endorsed transformation/mapping rules (and signed-off data) 






Load

The load process includes:

  1. Execute the automated data load into target system using load tool or product the load file if the load must be done manually
  2. Once the data is loaded to the target system, it will be extracted and prepared for Post Load Data Validation


Sequence of load:

  1. All Measuring points are created with no transfer reading.
  2. After the Measuring Points are loaded successfully then the Measuring Point transfer reading is loaded.


Measuring point without transfer reading need to be loaded before measuring point with transfer reading.

For Legacy measuring point, XREF table generated from the first load for measuring point without transfer reading need to be used in the second load to transform the legacy measuring point to the SyWAY measuring point number for transfer reading.

Load Run Sheet

Item #Step DescriptionTeam Responsible













Load Phase and Dependencies

Pre-Cutover

Configuration

Item #Configuration Item

1

Measuring point category

2  

Measuring point characteristic

Measuring point catalog and code group

Conversion Objects

Object #Preceding Object Conversion Approach
1003Functional Location
1002Equipment


Error Handling

Error TypeError DescriptionAction Taken

Configuration

Invalid measuring point category

Engage Functional team to expedite and fix the error in the system

Configuration


Invalid measuring point characteristic

Engage Functional team to expedite and fix the error in the system

Configuration


Invalid measuring point code group

Engage Functional team to expedite and fix the error in the system

Invalid Data

Invalid Functional Location

Expedite whether the master data is available in the system

Invalid Data

Invalid Equipment

Expedite whether the master data is available in the system


Post-Load Validation

Project Team

Completeness

TaskAction

Verify Count

Data team to verify the record count created in target S/4 HANA by accessing post load reports in dspMigrate or standard reports from S/4 HANA.

Verify Logs

Check if there is data that failed to load and perform the necessary actions (e.g. register as post load issue, or attempt to load the record again, etc.).




Accuracy

TaskAction

Conversion Accuracy

Data team to verify that the Measuring Point data in target S/4 HANA were loaded correctly via dspMigrate post load reports or standard reports from S/4 HANA. 






Business

Completeness

TaskAction

Verify Count

Download Post Load Reports from dspMigrate and verify that the record count loaded in the target S/4 HANA is the same count as of the endorsed load file.






Accuracy

TaskAction

Conversion Accuracy

Verify that the Measuring Point data in target S/4 HANA were loaded correctly via dspMigrate post load reports or standard reports from S/4 HANA.






Key Assumptions

  • Master Data Standard is up to date as on the date of documenting this conversion approach and data load. 
  • Measuring Point is in scope based on data design and any exception requested by business.
  • Mapping values for characteristic and code group must be available for direct transform of legacy measuring point to new measuring point.


See also

Change log

Version Published Changed By Comment
CURRENT (v. 8) Apr 06, 2026 15:52 PUN-ext, Eddy CR0438 - Active (JEST-INAC <> 'X')
v. 128 Feb 12, 2026 11:24 PUN-ext, Eddy
v. 127 Jan 22, 2026 09:57 PUN-ext, Eddy
v. 126 Jan 21, 2026 12:55 PUN-ext, Eddy
v. 125 Jan 13, 2026 15:16 PUN-ext, Eddy
v. 124 Dec 12, 2025 14:06 PUN-ext, Eddy
v. 123 Dec 12, 2025 14:00 PUN-ext, Eddy
v. 122 Dec 10, 2025 15:11 PUN-ext, Eddy
v. 121 Dec 10, 2025 15:10 PUN-ext, Eddy
v. 120 Dec 10, 2025 15:09 PUN-ext, Eddy

Go to Page History

Workflow history

Title Last Updated By Updated Status  
There are no pages at the moment.

  • No labels