How To Fix /MOC/INTEGRATION035 - Only one object is allowed as the main reference object

SAP Error Message - Details

• Message type: E = Error

• Message class: /MOC/INTEGRATION -

• Message number: 035

• Message text: Only one object is allowed as the main reference object

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MOC/INTEGRATION035 - Only one object is allowed as the main reference object ?

  The SAP error message /MOC/INTEGRATION035: Only one object is allowed as the main reference object typically occurs in the context of SAP Master Data Governance (MDG) or similar integration scenarios where multiple objects are being processed, and the system expects only one main reference object to be defined.
  Cause:
  This error usually arises when:
  
  Multiple Main Objects Defined: The system has detected that more than one object is being designated as the main reference object in a transaction or process where only one is allowed.
  Incorrect Configuration: The configuration settings for the integration or data model may not be set up correctly, leading to ambiguity in identifying the main reference object.
  Data Input Error: The user may have inadvertently selected multiple objects or not followed the required process flow, leading to this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Selection: Review the objects you have selected in the transaction. Ensure that only one object is marked as the main reference object. If you have selected multiple objects, deselect the unnecessary ones.
  
  
  Review Configuration: If you are an administrator or have access to configuration settings, check the relevant configuration for the integration scenario. Ensure that the data model and reference object settings are correctly defined.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific module you are working with (e.g., MDG, MDM) to understand the expected behavior and requirements for main reference objects.
  
  
  Error Logs: Check the application logs or error logs for more detailed information about the error. This can provide insights into what the system was processing when the error occurred.
  
  
  Testing: If you have made changes to the configuration or object selection, test the process again to see if the error persists.
  
  
  Contact Support: If the issue continues and you cannot identify the cause, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP Community forums or other user groups where similar issues may have been addressed.
  Training Materials: If you are new to the system, consider reviewing training materials or documentation that cover the specific processes you are working with.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.