How To Fix MDC_MODEL085 - New customer ID could not be determined for source ID &1 in loop mode

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_MODEL - Messages In Context Of MDC Model

• Message number: 085

• Message text: New customer ID could not be determined for source ID &1 in loop mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_MODEL085 - New customer ID could not be determined for source ID &1 in loop mode ?

  The SAP error message MDC_MODEL085 indicates that the system is unable to determine a new customer ID for a specified source ID while operating in loop mode. This error typically arises in the context of SAP Master Data Governance (MDG) or when working with data models in SAP S/4HANA.
  Cause:
  
  Missing Configuration: The error may occur if the necessary configuration for the customer ID mapping is not set up correctly in the system.
  Data Inconsistencies: There may be inconsistencies or missing entries in the master data that prevent the system from determining the new customer ID.
  Loop Mode Issues: The loop mode might be incorrectly configured, leading to issues in processing the data.
  Source ID Not Found: The source ID specified in the error message may not exist in the system or may not be correctly linked to a customer ID.
  
  Solution:
  
  Check Configuration: Review the configuration settings for customer ID mapping in the relevant data model. Ensure that all necessary mappings are correctly defined.
  Validate Master Data: Check the master data for the source ID mentioned in the error message. Ensure that it exists and is correctly maintained.
  Review Loop Mode Settings: If you are using loop mode, verify that the settings are correctly configured. Ensure that the loop processing logic is correctly implemented.
  Debugging: If the issue persists, consider debugging the process to identify where the failure occurs. This may involve checking the relevant ABAP code or data processing logic.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., MDG transactions) that may help in managing master data and configurations.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.