How To Fix ICLX_CUST_BAS001 - Specify a cardinality for '&1' ('&2')

SAP Error Message - Details

• Message type: E = Error

• Message class: ICLX_CUST_BAS - Claims Facade: Customizing

• Message number: 001

• Message text: Specify a cardinality for '&1' ('&2')

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICLX_CUST_BAS001 - Specify a cardinality for '&1' ('&2') ?

  The SAP error message ICLX_CUST_BAS001 indicates that there is an issue with the cardinality definition for a specific object in the context of customizing or configuration in SAP. Cardinality refers to the number of instances of one entity that can or must be associated with instances of another entity. This error typically arises in the context of customizing business objects, especially in the SAP Customer Relationship Management (CRM) or SAP S/4HANA environments.
  
  Cause:
  The error message is triggered when:
  
  A cardinality is not defined for a specific relationship between two entities (e.g., a business object and its attributes).
  The configuration or customization settings are incomplete or incorrect, leading to ambiguity in how many instances of one entity can relate to another.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Customizing Settings:
  
  Navigate to the relevant customizing transaction (e.g., SPRO) and check the settings for the business object or entity in question.
  Ensure that the cardinality is