SAP ABAP Data Element WRF_REF_ATTR_RANGE (Range for Match Rate)

Hierarchy

☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ LO-MD (Application Component) Logistics Basic Data
     ⤷ WRF_FRE_CORE (Package) SAP F&R Core Objects

Basic Data

Data Element	WRF_REF_ATTR_RANGE
Short Description	Range for Match Rate

Data Type

Category of Dictionary Type		Direct Type Entry
Type of Object Referenced		No Information
Domain / Name of Reference Type
Data Type	INT1	1-byte integer, integer number <= 255
Length	3
Decimal Places	0
Output Length	3
Value Table

Further Characteristics

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Parameter ID
Default Component name
Change document	☐
No Input History	☐
Basic direction is set to LTR	☐
No BIDI Filtering	☐

Field Label

	Length	Field Label
Short	10	Range
Medium	20	Range for Match Rate
Long	30	Range for Match Rate
Heading	30	Range for Match Rate

Documentation

Definition

The margin for the match rate and the threshold value defines the match rate interval.

Use

Dependencies

The match rate interval defines the range within which the concurrence (match rate) of a material with a comparison material must lie - with regard to the defined attributes - in order for the system to be able to use the material as a reference for the comparison material.

• The upper limit of the match rate interval is defined by the match rate of the material that has the largest concurrence of all materials that are included in a reference calculation.
• The lower limit of the match rate interval is calculated by subtracting the upper limit from the margin for the match rate.

In addition, the lower and upper level of the match rate interval must be greater than or the same as the threshold value.

• If the threshold value is greater than the lower limit of the match rate interval, the system increases the lower limit to meet the threshold value.
• If the threshold value is greater than the upper limit of the match rate interval, the system cancels the calculation of suitable references since all the previously suitable materials are now unsuitable due to the threshold value.

The materials whose match rates are within the match rate interval are used by the system as references.

Example

• A threshold value of 0 (blank) is defined - that is, the threshold value does not have any effect. Therefore, the system takes those materials as references whose match rates are lower than or the same as the upper limit and greater than or the same as the lower limit of the match rate interval.
• The margin for the match rate has the value 0 (blank). The upper and lower limit of the match rate interval thus have the same value. If, in addition, the threshold value is less than the upper limit of the match rate interval, the system uses only those materials as references that have the highest match rate.

History

Last changed by/on	SAP	20100310
SAP Release Created in