How To Fix RSDME431 - Min,Max support of LIS of cardinality &1 found in the data is &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 431

• Message text: Min,Max support of LIS of cardinality &1 found in the data is &2 and &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME431 - Min,Max support of LIS of cardinality &1 found in the data is &2 and &3 ?

  The SAP error message RSDME431 indicates an issue related to the cardinality of data in the Logistics Information System (LIS). Specifically, it suggests that the minimum and maximum cardinality defined for a characteristic in the LIS does not match the actual data found in the InfoObject.
  Cause:
  The error occurs when the data in the InfoObject does not conform to the defined cardinality constraints. Cardinality refers to the number of occurrences of a characteristic in a dataset. For example, if a characteristic is defined to have a minimum of 1 and a maximum of 1 (i.e., it should be unique), but the data contains multiple occurrences or none at all, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Cardinality Settings:
  
  Go to the InfoObject maintenance in the SAP BW system.
  Verify the cardinality settings for the characteristic in question. Ensure that the minimum and maximum values are set correctly according to the business requirements.
  
  
  
  Analyze the Data:
  
  Use transaction codes like RSA1 (Data Warehousing Workbench) or RSA3 (DataSource Test) to analyze the data being loaded into the InfoObject.
  Check for duplicates or missing values in the data that could be causing the cardinality mismatch.
  
  
  
  Data Cleansing:
  
  If duplicates or incorrect data are found, you may need to cleanse the data before loading it into the InfoObject. This could involve removing duplicates or ensuring that all required fields are populated.
  
  
  
  Adjust DataSource:
  
  If the data source is not providing the expected data structure, you may need to adjust the DataSource or the transformation rules to ensure that the data adheres to the defined cardinality.
  
  
  
  Reprocess the Data Load:
  
  After making the necessary adjustments, reprocess the data load to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSA3 (DataSource Test), and RSD1 (InfoObject Maintenance).
  Documentation: Review SAP documentation or notes related to LIS and cardinality issues for additional insights and best practices.
  SAP Notes: Check for any SAP Notes that may address specific issues related to this error message or provide patches and updates.
  
  By following these steps, you should be able to identify the root cause of the RSDME431 error and implement a solution to resolve it.