How To Fix /PM0/ABP_MESSAGES165 - Error during check of minimum cardinality; see long text for details

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_MESSAGES -

• Message number: 165

• Message text: Error during check of minimum cardinality; see long text for details

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_MESSAGES165 - Error during check of minimum cardinality; see long text for details ?

  The SAP error message /PM0/ABP_MESSAGES165 indicates that there is an issue related to the minimum cardinality check in a process or configuration, typically within the context of SAP Advanced Business Application Programming (ABAP) or SAP Process Integration (PI). This error usually arises when the system expects a certain number of instances of a particular object or data element, but the actual number does not meet the defined minimum requirements.
  Cause:
  
  Minimum Cardinality Violation: The error is triggered when the number of instances of a required element is less than the minimum cardinality defined in the data model or configuration.
  Configuration Issues: There may be a misconfiguration in the data model, such as missing mandatory fields or relationships that are not properly defined.
  Data Integrity Issues: The data being processed may not meet the expected structure or requirements, leading to a violation of cardinality constraints.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to the data model or process where the error occurred. Ensure that all mandatory fields and relationships are correctly defined.
  Data Validation: Validate the data being processed to ensure it meets the required structure and cardinality. This may involve checking for missing entries or incorrect data types.
  Adjust Minimum Cardinality: If appropriate, consider adjusting the minimum cardinality settings in the configuration to align with the actual data being processed. However, this should be done with caution and a clear understanding of the implications.
  Consult Documentation: Refer to the SAP documentation or long text associated with the error message for specific guidance related to the context in which the error occurred.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify the exact point of failure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context and solutions.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues have been introduced.
  
  If you continue to experience difficulties, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.