How To Fix MDC_BO_MSG034 - Standard phone number has been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_BO_MSG - Message Class for MDC Business Object

• Message number: 034

• Message text: Standard phone number has been changed

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 MDC_BO_MSG034 - Standard phone number has been changed ?

  The SAP error message MDC_BO_MSG034, which states "Standard phone number has been changed," typically occurs in the context of managing business partner data in SAP systems, particularly when using the Master Data Governance (MDG) module or similar functionalities.
  Cause:
  This error message usually indicates that the standard phone number associated with a business partner has been modified. This could happen due to:
  
  Data Entry Changes: A user or process has updated the phone number in the business partner master data.
  Data Synchronization Issues: If there are multiple systems or instances where business partner data is maintained, inconsistencies may arise during synchronization.
  Validation Rules: The system may have validation rules that trigger this message when certain conditions regarding the phone number are not met.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Review Changes: Check the change logs or history for the business partner to understand what changes were made to the phone number.
  Validate Data: Ensure that the new phone number adheres to the required format and validation rules set in the system.
  Revert Changes: If the change was not intended, you may revert the phone number to its previous value.
  Update Related Data: If the phone number change is valid, ensure that all related data and processes are updated accordingly to reflect this change.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling business partner data changes.
  Contact Support: If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  Business Partner Master Data: Understanding how business partner data is structured and managed in SAP can help in troubleshooting issues related to data changes.
  MDG Configuration: If you are using Master Data Governance, review the configuration settings related to business partner data management.
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error message or related issues.
  User Training: Ensure that users who manage business partner data are trained on the correct procedures to avoid unintended changes.
  
  By following these steps, you should be able to address the MDC_BO_MSG034 error effectively.