How To Fix HRBAS_BOL023 - Source object &1 is created with cardinality &2

SAP Error Message - Details

• Message type: E = Error

• Message class: HRBAS_BOL - Message Class for HRPD BOL Generation Report

• Message number: 023

• Message text: Source object &1 is created with cardinality &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRBAS_BOL023 - Source object &1 is created with cardinality &2 ?

  The SAP error message HRBAS_BOL023 typically occurs in the context of Business Object Layer (BOL) in SAP applications, particularly in the Human Resources (HR) module. This error indicates that there is an issue with the cardinality of a source object being created. Cardinality refers to the number of instances of one entity that can or must be associated with instances of another entity.
  Cause:
  The error message HRBAS_BOL023 is triggered when:
  
  A source object is being created with a cardinality that does not match the expected configuration. For example, if the system expects a one-to-many relationship but the data being processed suggests a one-to-one relationship, this inconsistency can lead to the error.
  There may be a mismatch in the data model or configuration settings in the BOL layer, which defines how different objects relate to each other.
  
  Solution:
  To resolve the HRBAS_BOL023 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings for the BOL objects involved. Ensure that the cardinality settings are correctly defined according to the business requirements.
  
  
  Data Consistency: Verify the data being processed. Ensure that the data being input or manipulated adheres to the expected cardinality rules. For example, if a one-to-many relationship is expected, ensure that the data does not violate this rule.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the mismatch occurs. This may provide insights into which specific object or data is causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific BOL objects you are working with. There may be known issues or additional configuration steps required.
  
  
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide patches or additional guidance based on the specific version of your SAP system.
  
  
  Related Information:
  
  BOL (Business Object Layer): This is a framework in SAP that allows for the interaction with business objects in a structured way. Understanding how BOL works can help in troubleshooting related issues.
  Cardinality in Data Modeling: Familiarize yourself with concepts of cardinality in data modeling, as this will help in understanding the relationships between different objects in SAP.
  SAP Notes and Knowledge Base: Check SAP Notes for any updates or fixes related to this error message. The SAP Community and forums can also be valuable resources for troubleshooting.
  
  By following these steps, you should be able to identify and resolve the HRBAS_BOL023 error in your SAP system.