sap mrs что это такое
Sap mrs что это такое
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SAP MRS (Multi Resource Scheduling) – A ready reference (Part 1)
SAP MRS (Multi Resource Scheduling) – A ready reference (Part 1)
Being a beginner in SAP MRS is a challenge. As a BW techie, When I started in MRS Module, I found a lot of scattered information but there is no article or blog with consolidated information even on basic terminologies of SAP MRS.
This blog is my attempt to provide an insight of basic aspects and terminologies of SAP MRS to a novice.
Introduction to MRS
SAP Multiresource Scheduling enables you to find suitable resources for demands and assign them to the demands. Demands are units of work from the areas of Plant Maintenance, or Project System, for which a resource is to be planned.
It is End to end scheduling process.
Salient features of MRS —
MRS runs fully integrated in the ERP system.
C Projects Integration
Below diagram will explain the process from creation of projects to till approval.
Below diagram explains resource assignment in project planning from creation of resource request to till task completion.
MRS Planning board
Below diagram is the planning board. we can see network activities in our left hand side and number of resources next to network activity(here it is 1)
Planning board is main work are in MRS here we can assign resources on respective days.
We can assign assignments to resources and split assignment to multiple days.
We can do may other things like time allocation, leaves, color configurations(to identify task status)
Some Important t-codes of MRS(PS and PM related) —
OPUU – Maintain Network Profile Project Systems – Network and Activity
CJ2B – Change project planningboard Project Systems – Project Planning Board
OPT7 – Project planning board profile Project Systems – Project Planning Board
/MRSS/PLBOORGSRV – planning board (General) PM – Maintenance Orders
PAM03 – Graphical Operational planning (PAM) PM – Maintenance Notifications
CJ2C – Display project planningboard Project Systems – Project Planning Board
Below are important tables related to MRS and comments column will explain table contents in layman terms.
Type G Capacity Graphs: Basic Availability w/o On-Call Times
Resource Assigned Hours
Capacity Graph Type H: Basic Availability
Resource Available Hours
Type B Capacity Graphs: W/o Cap. Assgmnts, w/ Reservations
Resource Adhoc Hours
Type A Capacity Graphs: W/ Cap. Assignments & Reservations
Time allocations for resources
MRS Basis Assignments
Informative Fields for Demand Items
Resource Utilization Hours
Data required for planning-relevant items
In my next blog I will explain the BW MRS reports on top of tables and other modules integration with MRS.
SAP MRS для точного планирования и повышенной эффективности работы
Оптимизируйте процессы планирования, сделайте их интуитивно понятными и точными, разумно распределяйте ресурсы и повышайте эффективность работы с помощью SAP MRS!
Воспользуйтесь решением SAP Multiresource Scheduling для эффективного достижения бизнес-целей
Для бизнеса важно грамотное планирование. Когда процессы спланированы с учетом всех деталей, любые проекты завершаются легко, в срок и с минимальными затратами, а вы получаете максимальную прибыль при малых вложениях. Использование SAP MRS позволяет достичь бизнес-целей за счет оптимального использования ресурсов компании.
Почему решение выгодно для бизнеса? SAP MRS — это:
С инструментами SAP MRS компания автоматизирует множество сложных и трудоемких задач по планированию, выполнение которых напрямую влияет на эффективность бизнеса.
Почему стоит внедрять SAP MRS в бизнес?
Решение SAP MRS предназначено для компаний, которые используют различные типы ресурсов и ищут способы отследить их использование, производительность и эффективность. Это позволяет принимать грамотные решения по планированию и распределению рабочей нагрузки.
Первые результаты и улучшение бизнес-показателей будут заметны сразу после внедрения решения SAP MRS.
С помощью SAP Multiresource Scheduling вы:
Контролируете распределение ресурсов и рабочую нагрузку
Вы видите полную картину использования ресурсов
Повышаете эффективность использования ресурсов
С инструментами для оптимизации времени и маршрутов
Принимаете быстрые и обоснованные решения
Благодаря интеллектуальному подбору ресурсов по квалификации/доступности и т.д.
Повышаете прозрачность операций и эффективность совместной работы
С постоянным доступом к актуальной информации и поддержкой межфилиального планирования
Экономите время и деньги
Благодаря точной оценке эффективности использования ресурсов
Поддерживаете удовлетворенность сотрудников
Посредством продуманного планирования рабочей нагрузки с учетом различных критериев
Получите максимальную отдачу от использования SAP MRS благодаря экспертизе LeverX
Команда LeverX обладает богатым опытом внедрения решений SAP и глубоким пониманием продуктов. Это гарантия того, что наши клиенты получают максимальный эффект от внедрения решения.
В числе наших услуг: внедрение решения SAP MRS в бизнес-процессы заказчика, а также консалтинг, интеграция, настройка, предоставление обучающих материалов по продукту, поддержка и доработки в системе.
Наш опыт работы с SAP MRS включает случаи, когда эксперты LeverX были вовлечены в процесс улучшения решения и его адаптации к индивидуальным потребностям клиента. Внедренное решение не обеспечивало заказчику желаемых результатов планирования.
Экспертам LeverX потребовалось провести ряд дополнительных настроек и доработок, которые были определены после аудита решения. В их числе — переход на новый системный ландшафт и интеграция с продуктами SAP HCM и SAP PM.
Благодаря работе LeverX заказчик существенно снизил затраты на выполнение ремонтов и улучшил скорость и качество работ на предприятии.
Мы поможем с внедрением решения с нуля, его интеграцией с другими системами, реализацией улучшений и новых функций, поддержкой уже внедренного продукта.
Воспользуйтесь нашим опытом и убедитесь во всех преимуществах внедрения SAP MRS!
SAP Multi resource Scheduling
SAP Multi Resource Scheduling is one of the critical area of SAP where hardly any consultant available. In this post I have tried to explain end to end step for implementation of SAP Multi Resource Scheduling MRS and also guide you to integrate with SAP PS and HR module.
Introduction to Multi Resource Scheduling (MRS)
Multi Resource Scheduling (MRS) is a solution for resource management in the service and in the project business With Multi Resource Scheduling you are able to visualize your service planning status and assign requests to your service staff and tools using an intuitive graphical planning board.
Main Features of Multi Resource Scheduling
Multi Resource Scheduling 700 – Introduction
A new release of Multi Resource Scheduling MRS (MRS 700) is available since November 2009.
Some main functions and features of this release are:
Additional deployment options like:
1),This is achieved by decoupling the old Add on into two: Add on for Netweaver and Add on for ECC.
2),The NW add on can be installed on any Netweaver platform.
3),The ERP Add on can be installed only on ECC 6.0 and required Multi Resource Scheduling (MRS) Netweaver Add on as prerequisite.
Integration with CRM Service Orders
1),MRS 700 can be integrated to CRM Service orders.
2),MRS 700 Netweaver Add on can be deployed on a CRM instance also
Support of Multi Back end demand systems
1),Demands from multiple PM/CS systems can be integrated into one instance of MRS
Support of HR Qualifications from c-Pro
In addition to Multi Resource Scheduling (MRS) qualifications, the HR qualifications can also be used in c-Projects Planning Scenario
Enhancements in Multi Resource Scheduling (MRS) Optimizer
1),Optimizer provides new logging feature
2),Optimizer provides functions to schedule optimization from outside the planning board too.
SAP Multi Resource Scheduling
Configuration Guide
Configuration guide to Multi Resource Scheduling (MRS)
1 Basic Settings
a. Status
Why do we really need an abstract status?
In SAP, all the statuses are 4 Character statuses and these are language dependent. Moreover, this 4 character status can be customized also. The system statuses are delivered by SAP and the user statuses are customized at each customer location.
So, a status that represents ‘Work has started’ for an assignment could be customized differently at each customer location. I can call it STRT and you can call it BEGN.
If in MRS we were to code some logic that depends on statuses, then it would be big mess if we coded based on the 4 character statuses STRT or BEGN (because they would be different for different customers). So inside MRS we use “Abstract status” which can be mapped to the concrete statuses.
Thus the MRS code always depends upon the abstract status and on the UI, we always continue to show the 4 character concrete statuses (because this is what is shown in all other SAP applications and users are comfortable with this)
In this customizing step, there are mainly 2 settings to be maintained.
1. Define Abstract Status
Define abstract statuses for e.g. Work_Started.
Map this status to a concrete 4 character status like STRT or BEGN.
Important points to note:
You can assign exactly one abstract status to a concrete status. However, an abstract status can be mapped to multiple concrete statuses.
b. Define RP Node and Evaluation paths
In this customizing node you will define the object type the system will use as Resource planning node and the related evaluation paths.
Here, I will explain the R/3 Scenario (because I have no experience of other scenarios ).
The object type: The object type used as ‘Resource planning node’. It can be O, 9O, A or anything else that customer likes.
Resource planner and Contact persons: Define here the object type used to identify a Resource Planner and Contact Person. You can chose between P(Person) or US(User). If you specify Person, the system retrieves the contact data for the resource planners from the HR master record. If you specify User, the system retrieves the contact data for the resource planner from the user master record.
Evaluation paths for Authorizations: Specify the evaluation paths that should be used for evaluating the user authorizations. Here, from the user the system will identify the Org units using these evaluation paths. The resulting org units are the ones for which the user is authorized. These evaluation paths are used only if in the basic settings you have activated “Authorization check based on Evaluation paths”.
Evaluation path for resources: This evaluation path is used to determine the resources from a resource planning node. So when you double click on an org unit in planning board, the resources are fetched based on this evaluation path.
Evaluation path for Resource planner and contact person: This evaluation path is used to determine the Resource planner and contact person of a Resource planning node. In the resource planning scenario for project business, we enter the Org unit number in network header customer enhancement tab. At that point, this evaluation path is used to determine the names and details of contact person and resource planners.
EP: Resource planning node to Resources: The name here is slightly confusing. This evaluation path is used to determine the resource planning nodes to which a person is attached. This is used at the time of authorization checks. For a person, this evaluation path will find the planning nodes to which this person is attached. If the resource planner is not authorized to plan these planning nodes, then he cannot create / change the assignment or time allocations for this resource.
Eval Path for higher level RP nodes: This evaluation path is used to find the parent org units for a given org unit. This is used at many places. For instance during the authorization checks also to determine if the planner is authorized for higher org units.
EP: Dir assigned RP Node for Resource planner: As the name suggests, this evaluation path will get the directly assigned resource planning node for a resource planner. This is used in transaction /MRSS/PLBOTIME to find the RP Node for the current user. It is also used in the lean planning board transactions.
EP: Dir assigned RP Node for contact person: As the name suggests, this evaluation path will get the directly assigned resource planning node for a contact person. This is used in the transaction /MRSS/RAP_CP.
Log. Work center to RP Node: This evaluation path is used to find the work center connected to a Resource planning node. This EP is used to determine the work center during the back integration. For example if you change the assignment to planning node for a demand in planning board, the appropriate work center must be written back.
RP Node to work center: This evaluation path is used to find the Resource planning node from a given work center. This EP is used in the forwards integration of PM/CS and PS demands. Here, from the work center of the activity or operation the system determined the planning node and assigns the demand to that planning node.
Work center to higher level RP Node: This evaluation path is used to determine the work centers for a selected and higher level resource planning nodes. This evaluation path is used in the search help of work centers. The search help shows the complete resource planning node hierarchy and the work centers under that.
Person to Work center: This evaluation path will find the persons attached to a work center. This EP is used during the automatic assignment creation to determine the resources from a work center.
Work center to Person: This evaluation path finds the work center for a person. The system uses this EP during the back integration to determine the technician work center of the resource.
2 Customize MRS Basis
a. Time Allocation Types
Time Allocation types are defined in the customizing node MRS Basis->Define Time Allocation Types.
To know about what are time allocations, read the page Time Allocation.
Here, you define the types of individual time allocations and determine the parameters required to calculate the time availability of a resource. The time availability of a resource is calculated using the sum of all time allocations (for example, Monday to Thursday from 8:00 to 18:00 and Friday from 8:00 to 14:00).
Each assignment can have a specific type, such as WORK for working time, ILL for illness, and so on. You can assign the following attributes to each time allocation type:
Example
You define a time allocation type for illness. You define a time allocation type “ILL” for the absence type illness. Since a resource is not available when ill, you assign the availability 0. You then define the standard priority of this absence.
You have defined a value range from (-64) to 64 for your priorities, where (-64) is the lowest priority and 64 the highest. Since employees are never available when they are ill, you assign the time allocation type the priority 64.
Since ILL does not form part of the “normal” working times, you mark it as an exceptional time allocation type.
You then enter “ILL” as the short text and “ILLNESS” as the long text.
b. Assign Time Allocation Types to Resource Types/ Time allocation Type for Tools
The time allocation types defined in the previous step must be assigned to resource types. Then only they can be used in Planning board.
Activities to be performed are:
Note : The resource types 00(Human Resource), 01(Tool Resource) and 99(Team Resource) are delivered by SAP and must not be changed.
Define Time Allocation Type for Tools
You also have to specify a time allocation type with which the availability of the tool are to be created in Multi Resource Scheduling (MRS) Basis. This time allocation type is required when the tool is used for the first time.
Example : AVAIL. This time allocation type must have availability type ‘1-Available’ and exception indicator set to space.
Online Training Tutorials
SAP PS (Project System) Training Tutorials
Exchange rates in SAP
sap hr creating time schedule 1
General Ledger Planning
Basic Steps for Using HR Mini Master in SAP MRS
SAP Multiresource Scheduling is a module introduced by SAP specially to assign required employees or resources for working on plant maintenance order operations as well as service orders demand. Other SAP modules where SAP MRS can be integrated are as follows.
SAP Multiresource Scheduling help us to:
In this edition of blog we are going to understand, how SAP MRS is deeply integrated with SAP HCM.
How SAP HCM Employees are Planned as Resources.
SAP MRS is all about planning of available resources working within organization. Like Maintenance Department, Project Department or Service division.
We can work with resources two ways i.e. either creating employee master data or creating employee as Business Partners in the role employee. Few functions does not work when we consider employees as Business Partners.
Below are few steps to start with the HCM configuration
Step 1:-Configure Basic Settings
We have to model personnel resources:
Either as As business partners with the employee role OR As employees in SAP ERP HR.
We specify the option that we want to use at client level in Customizing for SAP Multiresource Scheduling at
Basic Settings >> Configure Basic Settings.
In above screen shot we can see that we have specifically chosen HR resource. This integration will rule further configuration of resources, their availability, qualification and requirement profile.
Based upon this configuration, we need to create employee master, assign them required info types and transfer their availability, vacation, substitutes and holiday calender to SAP MRS.
The role of SAP HCM consultant is very crucial in implementation of this module, so it is recommended that MRS consultant should have basic knowledge of employee master.(But Not Mandatory).
Step 2:- Configure Settings for HR Integration (ERP)
As mentioned in above, when we use SAP HR for personnel resources, we need to transfer availability information from SAP HR to SAP Multiresource Scheduling and vice versa. To perform this task, standard infotypes need to be configured and transferred in both directions. i.e. SAP MRS to ECC and viceversa.
Important Note :- Planned working time (infotype 0007) can only be transferred from SAP HR to SAP Multiresource Scheduling.So it is not maintained in above MRS configuration.
Master Data Creation for resource utilization.
Next step after configuration is creation of Master Data. Following are important master data, which needs to be created in SAP HCM.
Organizational Unit represents a Human resource department in our organization. Based upon hierarchy in the organization and task divided, we can divide department in organization structure along with position allocated under that department. For e.g. If we have organization where we provide services to customer, then we can create service department under organization header and allocate different positions under it to carry out task or provide services to customer.
One of the simple Representation of the reporting structure and the distribution of tasks using organizational units (departments, for example) in an enterprise is as follows.
Courtesy – SAP
For demo purpose let us have a look at below structure.
According to how tasks are divided within an enterprise,This structure differs and might contain multiple levels or few levels.
When we maintain organization unit, following views we need to maintain so that we could get correct reporting.
Let’s see one example how it looks in SAP.
In above example, we can see that simple structure of Project Department is defined where,
Manager is assigned to department, whereas resources are reporting to Manager.
Under each head of Senior Mechanic or Senior Technician, we can assign multiple resources.
2. Create Employee Master Using Transaction Code PA30 with info type mentioned above.
Employee master is nothing but collection of employee details in information system. Master file of Employee contains descriptive data, such as name of the employee, his hiring status, whether he is contractor or permanent employee, his personal as well as working details.
We need to maintain all details related to employee in employee master taking care that infotypes which are configured in SAP MRS are used while maintaining data, other wise it will not work.
3.Maintain Working Hours, Vacations and Various time frames required for employee as per business requirement.
Based upon infotype 2002, we need to maintain, work schedule for employee for required period.
4.And Most important part, transfer all these working hours to SAP MRS using program “/MRSS/HCM_RPTWFMIF”.
We have to transfer working hours of employees along with his vacations, holidays, substitute data etc. to SAP MRS, so that while scheduling of demand, we will come to know, which resource is available, who is on vacation, who needs substitute, who is underutilized and over-utilized.
We can create batch job for this program, so that in future, as per batch frequency, working hours of employees will get transfer to SAP MRS.
5. Assign these resources in SAP ECC work center.
We have to assign these all resources created, in work center master. This is important because we have to establish relationship between work center assigned to work order with employees available. We can see employee available in internal tab of work order, if these settings are good.
6. Now, we can start using this work centers in work orders and link between SAP MRS resources and Work orders is established.
In below screen shot, we can see that once work center is assigned to operation, resource and its suitability is also displayed.
This makes easier for taking decisions on resource allocation.
Hope above procedure helps to start for SAP MRS basic setting.
For more information please refer the online documentation at:
1.MRSS Help Link
2. Employee Profile Maintenance
3. Availability Transfer Between SAP ERP HCM and SAP Multiresource Scheduling
4. Master Data and Organization Unit.
In coming editions we will discuss further more points on SAP MRS.
Please feel free to comment and add knowledge points.