How To Fix MDG_BS_BP_CHECK033 - Communication type &1: only one standard number allowed (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_BP_CHECK - Messages for check of BP data

• Message number: 033

• Message text: Communication type &1: only one standard number allowed (&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_BP_CHECK033 - Communication type &1: only one standard number allowed (&2) ?

  The SAP error message MDG_BS_BP_CHECK033 typically occurs in the context of Master Data Governance (MDG) for Business Partners (BP). This error indicates that there is an issue with the communication type assigned to a business partner. Specifically, it states that only one standard number is allowed for the specified communication type.
  Cause:
  The error is triggered when:
  
  A business partner has multiple entries for a communication type that is supposed to have only one standard number. For example, if you have multiple email addresses or phone numbers assigned to a business partner under the same communication type, this error will occur.
  The system is configured to allow only one standard number for that specific communication type, and the data being processed violates this rule.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Business Partner Data:
  
  Go to the transaction code for maintaining business partners (e.g., BP).
  Search for the business partner in question and review the communication data.
  Look for the communication type that is causing the error (e.g., email, phone) and check if there are multiple entries.
  
  
  
  Remove Duplicate Entries:
  
  If you find multiple entries for the same communication type, you will need to delete or consolidate them to ensure that only one standard number exists for that communication type.
  Make sure to keep the most relevant or correct entry.
  
  
  
  Validate Changes:
  
  After making the necessary changes, save the business partner data.
  Try to execute the process again that triggered the error to confirm that it has been resolved.
  
  
  
  Review Configuration:
  
  If this issue occurs frequently, it may be worth reviewing the configuration settings for communication types in your MDG system to ensure they align with your business requirements.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like BP for business partner maintenance, MDG_BS_BP for business partner governance, or SE11 to check the data model if needed.
  Documentation: Refer to SAP Help documentation for Master Data Governance and Business Partner management for more detailed information on communication types and their configurations.
  Support: If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting the SAP Community for additional insights.
  
  By following these steps, you should be able to resolve the MDG_BS_BP_CHECK033 error and ensure that your business partner data is compliant with the system's requirements.