How To Fix RS_DME_ABC031 - Classification rules are incomplete (they do not classify all objects)

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DME_ABC - Messages for ABC Classification

• Message number: 031

• Message text: Classification rules are incomplete (they do not classify all objects)

What causes this issue?

Your classification rules may have the consequence that not all objects
can be classified. This can be the case, for example, if the percentage
thresholds that you have set do not cover the entire range up to 100
percent.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Alter your thresholds so that the total range possible is covered up to
100 percent. Alternatively, use a class for the remaining objects (that
is, enter in the model parameters a class for all the objects that
cannot be classified in the usual way).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DME_ABC031 - Classification rules are incomplete (they do not classify all objects) ?

  The SAP error message RS_DME_ABC031 indicates that there are classification rules in the Data Mining Environment (DME) that are incomplete, meaning they do not classify all objects as expected. This can occur in scenarios where the classification rules defined in the DME do not cover all the necessary data or objects that need to be classified.
  Cause:
  
  Incomplete Classification Rules: The classification rules may not be comprehensive enough to cover all the objects in the dataset.
  Missing Attributes: Some attributes that are necessary for classification might be missing or not included in the rules.
  Data Issues: There may be issues with the data itself, such as missing values or incorrect data types that prevent proper classification.
  Changes in Data Structure: If there have been changes in the underlying data structure or the attributes used for classification, the existing rules may no longer be valid.
  
  Solution:
  
  Review Classification Rules: Go through the classification rules defined in the DME and ensure that they cover all the necessary objects. You may need to add or modify rules to ensure complete coverage.
  Check Attributes: Ensure that all relevant attributes are included in the classification rules. If any important attributes are missing, add them to the rules.
  Data Validation: Validate the data being used for classification. Check for missing values, incorrect data types, or any other data quality issues that could affect classification.
  Update Data Structure: If there have been changes in the data structure, update the classification rules accordingly to reflect these changes.
  Testing: After making changes, test the classification to ensure that all objects are now being classified correctly.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Data Mining and classification rules for detailed guidance on how to define and manage classification rules.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that pertain to Data Mining and classification, such as RS_DME for Data Mining Environment.
  Support Packages: Ensure that your SAP system is up to date with the latest support packages, as updates may include fixes for known issues related to classification.
  
  By following these steps, you should be able to resolve the RS_DME_ABC031 error and ensure that your classification rules are complete and effective.