How To Fix RSDME412 - Rules of specified cardinality not generated

RSDME412 - Overview

• Message type: E = Error

• Message class: RSDME -

• Message number: 412

• Message text: Rules of specified cardinality not generated

What causes this issue?

The item sets of specified cardinality (leading depth and dependent
depth) could not be generated.
This could be due to a high value of the specified
parameter value for <LS>Minimum Support</>.

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?

Specify a lower value for the parameter <LS>Minimum Support</>.

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 RSDME412 - Rules of specified cardinality not generated ?

  The SAP error message RSDME412, which states "Rules of specified cardinality not generated," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data model, particularly with the InfoObjects and their relationships in the context of a MultiProvider or CompositeProvider.
  
  Cause:
  
  
  Cardinality Mismatch: The error often arises when there is a mismatch in the cardinality settings of the InfoObjects involved. For example, if you have defined a 1:1 relationship but the data suggests a 1:n or n:m relationship, the system cannot generate the necessary rules.
  
  
  Inconsistent Data: If the underlying data does not conform to the expected structure or relationships defined in the InfoObjects, it can lead to this error.
  
  
  Incorrect Modeling: The way the InfoProviders are modeled (e.g., MultiProviders, CompositeProviders) may not align with the cardinality settings, leading to issues in rule generation.
  
  
  Missing or Incorrect Joins: If there are missing or incorrectly defined joins between the