Engineering Change Management – How it really works for Material Master

Engineering Change Management – How it really works for Material Master

Introduction :

1. Engineering Change Management:

Engineering Change Management in SAP is an activity provided for to improve different components of manufacturing fundamental information ( as an example BOMs, Task listings ,Materials, and papers) with history ( with date effectivity ) or dependant on specific Conditions (with parameter effectivity )

A big change with history has got the after characteristics that are distinctive

It can take impact under properly defined conditions (accurate date or particular effectivity

Parameter value).

The object that is changed conserved twice: in its state pre and post the modifications.

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A big change master record or ECR/ECO settings and papers the modifications .

2. How it operates: A demo:

ECM works through Change Master Record


The alteration master record is a master record which has information required for the

Management and control of modifications.

The alteration master record contains information of a character that is descriptivefor instance the cause for the alteration) and control information (such as for example effectivity information, item type indicators). Besides this information that the user maintains, there’s also information that is immediately updated by the system (management information).


Probably the most essential modification master record information is grouped the following:

Change header (description, affectivity information, status information)

Object kind indicators (for instance, BOMs, task listings, papers)

Object overviews when it comes to various item types

Detail displays when it comes to items being differentobject administration documents)

Exactly which data is maintained is determined by the big event that the modification master record adopts within the modification procedure. As an example, you don’t need to maintain object type indicators for an alteration master record that is made up of the change master record function that is leading .


When you look at the R/3 System, alter master records are identified by way of modification quantity. is created relating to criteria that are defined. A change number can identify change master records with the following tasks in the change process

Simple modification master record (with or without launch procedure)

Change master record of a engineering modification hierarchy

Change leader (Leading change master record)

An Example Change Master Record Production:

Make use of the Transaction Code CC01.

Whenever Save

Assigning the noticeable Change Master Record towards the Material Master within a New Material production

For producing the Material Master make use of the Transaction Code MM01 and here assign the alteration quantity

When saving the products the materials can get made up of the change quantity.

Immediately after having the product this product could be changed utilizing the noticeable modification quantity assigned or could be planned for modification at a later stage.

Most of the noticeable modifications can get conserved for display to truly have the modification reputation for the record.

3 Material Master Control through ECM

AMaterial Master which was indeed made up of an alteration Control Record or even a product Master that has been changed with an alteration Control Record may have numerous usages whenever compared to a material master which will be crated or changed without a big change control record. For instance Control Over the Master Data:

Master Data like Material Master functions as a main information for different applications like exterior and Internal buying papers , BOMs, Scheduling , purchase instructions etc thus the modifications which are being prepared or that are being changed needed seriously to get documented. This Documented data will serves in managing the change.

The materials information like Valuation Class, income Center, Tax Classifications, Classification information, etc are termed become most crucial plus the modification to your values contributes to erratically application to run. Thus the modification documents will give you supply for managed modification of this product master.

Change documents authorization will offer an atmosphere that is controlled the modifications

Material master though it includes the modifications record will simply just serve as A information , nevertheless when developed or changed through Change Master Record will retain the reputation for the modifications for last and current , and may provide a method to policy for the movement regarding the modifications for current as well as for future.

After the materials are made or changed through modification control records, immediately in a program of time the duplicity will get reduced.

Revision Level : Through the noticeable Change quantity Assignment concept for the product master we could have the Revision degree for the alteration .

A demo that is brief exactly the same . AT CC11 display

As Soon As Press Enter

As Soon As Press Enter

When conserve the record , Revision degree gets assigned into the product.

4.How the procedure assists in managing losings:

The below Examples will depict what sort of loss could be raised:

An unwelcome improvement in the materials master for the valuation course may cause setup problem for a GL account, therefore loosing time in a goods Receipt entry which often could potentially cause a shortage causing production recovery time or a belated items problem for the distribution may cause an individual loss.

An unwelcome or un authorized improvement in the revenue center causes a Controlling and Profitability (COPA) problem.

An undesirable improvement in UOM causes a concern every-where of this all of the applications

To call they are few will be the losings produced by a unwelcome modification for the master information like material master. Through managed modifications of this master with the ECM can enhance the margins in a manner that is phased.

5. Summary

Though Engineering Change Management relates to numerous areas, Material Master is certainly one such, which necessary to get managed for the modifications while the modification pertains to numerous aspects of application .The Controlled change through ECM contributes to appropriate paperwork of the modifications and offers a controlled environment for the modifications.

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