Organizations operate in a field of risk landmines. The daily headlines reveal companies that fail in risk, compliance, and internal controls. Business today is complex in its operations and corresponding internal control obligations. Adding to the complexity of global business, today’s organization is dynamic and constantly changing. The modern organization changes by the minute. The business enters new markets, opens new facilities, contracts with agents, or introduces new products. New laws are introduced, regulations change, the risk environment shifts (e.g., economic, geo-political, and operational), impacting how business is conducted.
Thursday, 17 January 2019
Thursday, 10 January 2019
Quality Problems: Beyond Root Causes to 'Real Causes'
If a management system problem arises, then something has changed. It may
be obvious what the change is or we may have to investigate and discover it.
Discovery of the change and preventing it from happening again is the
definition of the basic root cause analysis and corrective action plan we’ve
often followed, or observed. However, this process isn’t broad enough to
succeed in the actual job of preventing management system problems. One reason is that
each root cause seems unique, so we never see a pattern or the bigger picture.
'Real Cause
Analysis'
A
revelation was discovering that Allan Sayle, in his book on management audits,
not only had the same thought, but had taken his extensive experience and
concluded there were only six real causes of management system problems(1). Further,
Sayle also listed two or more specific items for each real cause that enabled
an auditor or investigative manager to properly assign a real cause for a management system problem. This real cause then required real thought and real management
to correct. After all, identifying a real cause is only helpful if we can come
up with a change that eliminates or mitigates it.
Sayle’s Six Real
Causes
First, let’s look at the six real causes and their specific
associated items from Sayle’s book:
Lack of Organization
- Undetermined responsibilities and
authorities
- Undefined management systems
- Inadequate communications
Lack of Training
- Inadequate schooling
- Inadequate company training
Lack of Discipline
- Example set by supervisors and
managers
- Company-wide quality
campaigns/culture
- Personal attributes
- Inflexible systems
- Demotivating environments
Lack of Resources
- Overly-complex management systems
- Irresponsible attitudes
- Unrealistic estimates
- Uneven allocation
- Inadequate reinvestment
- Failure to modernize
Lack of Time
- Overly complex systems
- Irresponsible attitudes
- Unrealistic commitments
- Selfishness
- Excessive workload
Lack of Top Management
Support
- Attitude/motivation
- Management education
- Time management
- “Cancer of complacency”
Real Cause Investigation and Identification
A typical scenario: How would we decide what
the real cause of the problem was, and what would we do as a result? The
problem was temporarily cured without major organizational changes, so lack of
organization isn’t it. People were not retrained to resolve the problem, so
lack of training isn’t it, either. The problem did subside when there was extra
effort and oversight by management, so lack of discipline seems likely.
However, we need to be exhaustive in the analysis to ensure we’re correct. No
changes to resources or time was made, so lack of resources and lack of time
aren’t real causes. That leaves us to consider lack of top management support
as a real cause. Top management deemed the problem important enough to deploy
engineers and consultants, so that’s evidence of top management support, and it
was related to disappearance of the problem, at least temporarily.
This is the point when having specific items associated with
each real cause is useful. Under lack of discipline, there are five items.
There wasn’t evidence that supervisors and managers were trying to “get it out
the door,” so we can pass on that. There wasn’t any indication that the company
culture related to quality was a contributor, thus personal attributes are
probably not an issue. People don’t typically change, so the fact it took a
year for the problem to recur seems to lessen the chance of personal attributes
as a cause. Since no system changes were made inflexible systems is an unlikely
item. We’re left with the demotivating environment, which does seem possible,
especially since the plant personnel saw how much motivation was put in place
when the engineering task force descended.
What about items in top management support? If top management
doesn’t actively value quality, then its attitude could be de-motivating.
Similarly, if top management is educated in operations and finance, but has no
one familiar with management system and its contribution to the bottom line, that might
be a trigger for management system problems. We earlier ruled out lack of time, so time
management isn’t likely. The “cancer of complacency” is simply the attitude
that we’ve always done it this way, and we’ve been successful, so no change is
needed. This is an unlikely reason.
Thinning the Field
We’re left with two possible real causes related to motivation
(because others recognize the importance of the work being done). If top
management wants to motivate, upper management can become more involved and
educated on the topic of management system, or they can participate in and visibly
support management system whenever the opportunity arises. One of the companies I’ve
worked with has a president who always participates fully and continuously in every
internal audit and regulatory inspection, along with his management system and other
personnel. The message he sends is clear, and everybody notices.
If management doesn’t regularly send a message that management system is
important, there will be a slow loss of motivation in the people responsible
for management system. This slow decline of motivation to do good work is a
slow change that will create management system problems. However, because it doesn’t have
an abrupt starting point, it’s difficult to detect. And if investigation causes
the problem to disappear, as it did in the example already presented, we’ll
find a root cause, but not a real cause.
The other five real causes of management system problems are also
management responsibilities. Management’s job is to anticipate problems and
prevent them. You can call this risk-based thinking or preventative action if
you’re doing ISO 9001 or ISO 13485, but unless management does this, everything
else is correction and corrective action without end.
Let’s start with lack of organization. Certainly it’s
management’s job to define the organization. The U.S. Food and Drug
Administration’s (FDA) Quality System Regulation (QSR) specifically states that
organization is part of management responsibility. What about lack of training?
Companies generally hire people who have education, background, training and
experience to be competent. Additional training is usually needed so that
people understand “how we do it around here.” Further training may be needed to
keep personnel aware of new systems and requirements. Determining what training
is needed and how to provide it effectively is management’s job. Is lack of
discipline really a management issue? If immediate managers tell employees to
speed it up by skipping established procedures, then discipline will suffer
along with product quality. However, there may be individuals whose personal
attributes lead them to ignore Standard Operating Procedures (SOPs) and do it
their way. Supervisors and fellow employees are both responsible for detecting
such behavior and taking appropriate action. How can this be prevented by
management? The employee selection process must focus on detecting possible
discipline problems by checking with prior employers or using probationary
periods to evaluate new hires.
Lack of resources, whether personnel or equipment, is clearly a
management responsibility. The QSR specifically calls out providing adequate
resources as a management responsibility, along with assigning responsibility
and authority. Lack of time is different from lack of resources because time
cannot be purchased, but must be allocated through planning based on management
experience. Efforts to double production speed by doubling production personnel
usually fails. Many processes have fixed cycle times and trying to reduce them
can lead to major quality issues. The lack of top management support has
already been discussed; clearly, it is the responsibility of top management to
provide support and guidance to employees and their functions in resolving management system issues.
Conclusion
Finding
root causes of management system problems is not the same as finding real causes of management system problems. The root cause is merely objective evidence while the real
cause is the finding or non conformance. Taking the time and effort to find real
causes and correct them will reduce the occurrence of management system problems, and the
need for more correction action and preventative actions (CAPAs) and root cause
determinations.
References
- Sayle, Allan. “Management Audits: The Assessment of Quality Management Systems.” 1988. McGraw-Hill. 396 pages
This article was adapted from the one published by David Manalan, founder of INQC Consulting, who has over 50 years of experience with companies regulated by FDA, EPA, OSHA and similar agencies.
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