Activity Structured Costing (ABC) Case Study: Exxonmobil

Activity Structured Costing (ABC) Case Study: Exxonmobil


This specific paper offers an examination of the setting up of an activity-based costing (ABC) for Exxon Mobil, a universal oil company. The discussion inside paper is actually structured the examples below:

  • Setting up the activity-based costing for Exxon Mobil This kind of first portion presents a synopsis of activity-based costing in addition to focuses on precisely how such a structure could be build for Exxon Mobil.
  • Stages interested in designing BEGYNDERBOG systems The other section of the paper gifts the phases involved in the create of an activity-based costing technique.
  • Array of cost individuals An important factor in the set up of an activity-based that could be system is picking a the cost people. The third element of the paper discusses the following.
  • Computation and Good examples The fourth portion presents a sample calculation for any activity-based pricing for Exxon Mobil.
  • Limitations of data from ABC systems Often the fifth component to the documents presents the limitations and challenges in the utilization of activity-based losing.
  • Ending Finally, the third section summarises the arguments presented on the paper as well as highlights the true secret points to consider the papers.


Activity-based costing is certainly utilised to further improve business operations through behavioural, business together with accounting techniques, and ‘focuses on costs associated with actions, but also assess whether the ones activities include value, thus providing a ways of understanding how to nearly all effectively greatly reduce costs‘ (Maiga & Jacobs, 2003).

The paper talks about specific parts that will help ExxonMobil in setting an activity-based costing structure. It is possible to fixed this up for ExxonMobil to ride in its effectiveness but this tends to require only two key concepts in using this approach:

  • Investment from more mature management Creating the GRUNDELEMENTER system will stipulate strong investment from senior citizen management as there may be problems and issues raised by just different stakeholders as this approach is followed.
  • Openness in measures In addition to dedication, setting up the ABC process will also require that the enterprise be clear in its finance and managing figures to get the most benefit from implementing a real system.


There are several crucial stages that organisations should follow for designing ELEMENT?RVIDEN systems throughout organisations. The key stages in designing B?RNEL?RDOM systems are as follows (Allott, 2004):

  • Figure out scope plus key functions performed The following stage includes the development of key objectives in addition to activities for departments plus the organisation. The challenge in this time is to always make sure that there aren‘t too many things to do that then render the particular analysis as inaccurate supplied the fine detail required.
  • Apportion lead staff some assess the organisations‘ resources needed The administration within the organisations then have to assess the options required to work towards the key actions defined inside first cycle. This period requires the exact evaluation of exactly where employees used their moment, as this shall be apportioned a product of ABC structure.
  • Include other immediate costs In addition to the costs related to the staff and their time, several other direct charges will also have to be included as a part of analysis in addition to measurement.
  • Allocate area and corporate overheads and indicate the key outputs produced Typically the outputs for your activities identified in cycle one should come to be defined. All these outputs needs to be largely measurable though instantly some routines that won‘t have straight measurable outputs. From this, department and corporate operation costs can then be assigned.
  • Separated into value-adding and also non-value incorporating activities plus assess activity-level drivers as well as cost-input drivers The fourth cycle is to assess the value-adding along with non-value-adding things to do, and also the aspects that reason the activity to take place which includes either activity-level individuals and cost-input drivers. The main activity-level individuals are related to the rate of the incident of the activities while the cost-input drivers tend to be related to the cost of performing exactly what for the organisation. Cost car owners are particularly necessary in creating ABC programs and the then section talks over this concept more.
  • Assess unit charge Once all the measurements and factors are actually defined, its then potential to analyze the unit expense for different output procedures. This will next drive the other stage.
  • Use discoveries to determine production opportunities Inside designing plus implementing a great ABC procedure, there should be clearly define development opportunities that the organisations is going to target. This will be based on the conclusions that be a consequence of the analysis and are very important, as this can drive the actions of the staff members and the setup. Thus, such improvement options available should be incentives that are possible and, in addition, could effects the functionality of the enterprise significantly, in the event that achieved.

The periods defined on top of are the high-level key stages in designing and employing an GRUNDELEMENTER system to get organisations.


Earlier in the previous area on the levels of creating an ABC system, typically the identification about cost-input motorists is important on the proper addition of the ABC system. This section discusses selecting cost drivers in greater detail on the context of ABC process. Cost owners play an essential role as being the objective around identifying the charge drivers will be able to figure out how the organizations can take care of and control the costs properly and make effective changes to the way these expenses drive the actual organisation. The finale goal next is to have lower costs with the firm along with better in business and personal performance which often can lead to tough competitive advantages for organisations compared to competitors inside a sector.

Usually there are some principles that happen to be important inside identification belonging to the cost people for an GRUNDELEMENTER system. The selection of cost drivers is important for those following factors:

  • Drive functionality of group The BEGYNDERBOG system can be used through the value drivers they are driving the effectiveness of the setup.
  • Strengthen internal comprehending Having the ideal cost car owners selected for the ABC program will increase the understanding of the employees of the value-adding activities and then focus on the actions that deserve the most moment.
  • Street address external considerations Finally, quite a few external stakeholders will need to be catered that will in the choice of cost operators. The next few paragraphs display how this can be.

Besides from an internal evaluation of the key element cost owners for an organisation, there are also factors that could enter play. For example , one of the reasons driving the selection of cost motorists is external usb pressure regarding these price drivers. Offered the growing focus on mid-air in recent years, the pressure to regulate and process the environmental charges especially in business such as the oil based sector has grown with speculators concerned about prospective liabilities that may impact the particular firm plus the general public, such as government, seeking to the health outcomes that may be a consequence of toxic emissions and substances (Lee, 2005).

These external costs might be significant because seen with the following examples (Lee, 2005):

  • T. R. Style had prices totalling US$50 million over 10 years ago for eco remediation
  • Koch Petroleum Party spent considerable amounts over a few years for environmental effects and refinery pollution: circa US$7 thousand in 1998, circa US$$8 mil in the 90s, and circa US$2 zillion in 2050
  • NCH Corp charged revenue in the amount of circa US$16 million in 2000 regarding environmental remediation
  • Unocal offered provisions amounting to US$22 million around 2002 meant for environmental remediation and cutting down earnings
  • Over-all for sectors such as tools, steel together with metals, necessary oil, paper, and chemicals, that deal with environmentally-sensitive areas, estimations place ‘environmental expenditures to become annual spending of through 1% associated with revenues‘

Thus, using the pressure outwardly to manage eco costs, this has become a fee driver that firms like Exxon Mobil need to use in an activity-based costing program. The key advantages of including this particular cost club are the examples below (Lee, 2005):

  • Eco issues will still be increasingly concentrated on by the public and ecological groups world wide
  • Environmental decision-making is thereby critical and information to be able to control and management this variable needs to be amassed by the applicable firms
  • Any proactive posture in taking care of environmental will cost you can be very therapeutic for firms in these environmentally-sensitive areas particularly ‘in terms associated with risk lessening, prevention with liabilities, along with the preservation of firm reputation‘


On implementing some sort of ABC method in ExxonMobil, it is important to expect to have an initial overview of what the value drivers meant for Exxon Mobil could be the design of a ABC product. Before ongoing on this way, a number of presumptions have to be reported: (1) this is the high level sort of a computation for ExxonMobil as an in-depth review will not be conducted towards properly accomplish an B?RNEL?RDOM system to the organisation, (2) only fast estimates tend to be presented simply because these are according to an outside-in perspective utilising existing economical reports, (3) no distinct details have already been provided however by the large business.

The above calculations are based on various assumptions created the purpose of featuring how could be ABC technique could affect the results of the performance from the regions and allow the large business to after that make better choices. The assumptions were made in this scenario but it could be the many other way all-around in that the higher quality costs wind up in the US as well as Canada suggestions South America locations. The objective on showing most of these calculations could highlight the effect that activity-based costing may in finding a further understanding of these prices that are enclosed in the financials of organisations.

The way the will cost you are subsequently broken up as well as allocated to distinct cost think tanks will have an impact on all these divisions and the decisions constructed. The important interest is that the B?RNEL?RDOM system will need to identify the correct allocation of your costs with an understanding of time spent by the staff for example other factors the organisation may perhaps deem important in the ELEMENT?RVIDEN system.


The limitations of information coming from ABC systems can be viewed in two ways: (1) limitations for establishing and implementing the very ABC models, and (2) limitations in the use of the information and facts resulting from the ABC solutions implemented in an organisation. This section looks at numerous limitations.

At the. 1 . Restrictions in planning and carrying out the GRUNDELEMENTER systems

Among the list of key obstacles in taking on an activity-based costing system is the ability to collect the correct information and facts for the adequate use of the program. Throughout the number of the use of the B?RNEL?RDOM system, numerous limitations are at the c?ur. The key disadvantages most often specified have been these kinds of:

  • Subjectivity inside distribution of energy . The concern involving users of the ABC method was the proper distribution of the time among the essential activities which will employees worked tirelessly on, and the subjectivity in allotting the time exalted some concerns and concerns in the possible reliability in the system (Journal of Accountancy, 2008). Usually, there have been much better processes which are designed to reduce the subjectivity in the circulation of time by employees, especially with the technique used in time-driven activity-based that is with a crucial benefit inside simplifying the approach (Lambino, 2007). However , it has not recently been well presented and there is yet a general consternation about this situation for the ELEMENTARBOG system.
  • Complexity about retrieving data for the GRUNDELEMENTER system . Another component that had hampered the ABC system has been the basic feeling that retrieval info was also complex and that the input demanded in order to finished the process for that ABC structure was too demanding (Max, 2008). Within the car point above, there have been more developments which may have tended so that you can minimise the very complexity around the recuperation of the data needed for typically the ABC program but they have not recently been accepted widely though the style is replacing.

Both limitations pointed out above are definitely the key factors that setup of the BEGYNDERBOG system may be limited. With organisations where ABC procedure has been integrated, the two limits identified include affected the utilization of information created by the GRUNDELEMENTER system. That is discussed further more in the next aspect.

E. installment payments on your Limitations within the use of material resulting from B?RNEL?RDOM systems

With the organisations which have made the decision that will implement the exact ABC method, there are still restrictions in the details that need to be understood as the information is actually utilised from the organisations‘ decision-making. The key policies are the next:

  • Costing not an exact scientific research . The output from the ELEMENT?RVIDEN system remain as guesses and are impacted by the subjectivity of several of the inputs since described in the last part of the this section. The use of cost averages in addition to estimates reduces the transparency of the value and success information and therefore results in an integral limitation inside use of the B?RNEL?RDOM system (Max, 2007).
  • Potential incorrect use of information . This feud is not be construed in respect of be done purposely. But where information is absolutely not properly directed between routines and techniques, the potential prevails to have erroneous results which then impact on the information is actually utilised (Crance, Castellano & Roehm, 2001).


This means implement a ABC structure for ExxonMobil. A number of final thoughts and followup steps may be highlighted:

  1. High level draft of putting into action was shown to be possible. Step two is to use a proper overview to follow the whole stages if ever the organisation have been keen to go ahead.
  2. Detailed process will be complete the ABC method implementation ExxonMobil will need to invest in this in addition to assign methods in order to press the effort to offer the ABC procedure implemented.
  3. Dedication and transparency important for the exact implementation It is critical to get the buy-in and assistance of best management and then the key supervisors of the group.

As a result of these after that steps, it is possible to move into next stage of needing the BEGYNDERBOG approach made for ExxonMobil as well as implemented during the organisation.

Villa Pollensa Can SeguiActivity Structured Costing (ABC) Case Study: Exxonmobil