Functionality
This function module serves as a template for a calculation functionwith which you can determine the individual ratings
of the agents that exist in the work area or the composition inrisk assessment when using the analysis methodsummated rating.
The function module is also available as a reference function module forthe definition of the interface of the user exit category ANLS_SRTCP
.

Preconditions

• The user exit category ANLS_SRTCP must exist in Customizing for
Basic Data and Tools under Manage User Exits and afunction module must be assigned to it.

• The ratings you want to use must have been specified in Customizing for
Industrial Hygiene and Safety under SpecifyMeasurement Items and Specify Exposure Ratings
. Under Specify Exposure Ratings:
The rating category LMT (Measured value - Reference value) musthave been assigned to each rating.
A threshold must have been specified for eachrating (in percent).

Calculating the Rating
The function module first checks whether a thresholdvalue was entered for the transferred agent and measured value inCustomizing for Industrial Hygiene and Safety underSpecify Measurement Items. If this is the case, thesystem checks whether the measured value is greater than or equal to thethreshold value. If it is, the appropriate rating is output as theresult of the calculation.
If the measured value is less than the smallest threshold value or norating is available, the index is evaluated. The systemdetermines the index for each agent in the work area or the compositionas the quotient of the measured value and the reference value. If theindex is changed in the dialog, the changed value is used.
The index is compared with the threshold in the activitySpecify Exposure Ratings and the rating is determined in thisway.
Note:
The module's logic determines the rating when the thresholds areexceeded.