How To Fix MDG_BS_MAT_SP080 - Characteristic &4/&3: Duplicate value '&1' was automatically removed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_SP - Message for MDG material SP

• Message number: 080

• Message text: Characteristic &4/&3: Duplicate value '&1' was automatically removed

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_SP080 - Characteristic &4/&3: Duplicate value '&1' was automatically removed ?

  The SAP error message MDG_BS_MAT_SP080 indicates that there is a duplicate value for a characteristic in the Material Master data being processed in SAP Master Data Governance (MDG). Specifically, the message states that a duplicate value for a characteristic (identified by &4 and &3) has been detected, and the system has automatically removed the duplicate value (identified by &1).
  Cause:
  
  Duplicate Entries: The error typically arises when there are multiple entries for a characteristic that should be unique. For example, if a material characteristic is defined to accept only unique values, and the same value is entered more than once, the system will flag this as a duplicate.
  Data Migration Issues: If data is being migrated from another system or if there are inconsistencies in the data entry process, duplicates may inadvertently be created.
  Configuration Settings: The configuration of the material master data model may enforce uniqueness for certain characteristics, leading to this error when duplicates are detected.
  
  Solution:
  
  Review Data Entries: Check the entries for the characteristic in question. Identify where the duplicate value is being entered and correct it by ensuring that each value is unique.
  Data Cleansing: If the data is being migrated, perform a data cleansing process to remove duplicates before loading the data into SAP MDG.
  Adjust Configuration: If necessary, review the configuration settings for the material master data model to determine if the uniqueness requirement is appropriate for the characteristic in question. Adjust the settings if needed, but be cautious as this may have implications for data integrity.
  Use Data Validation Tools: Utilize SAP tools or custom reports to identify and resolve duplicates in the material master data before they cause issues during processing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  MDG Documentation: Review the SAP MDG documentation for best practices on managing material master data and handling duplicates.
  Transaction Codes: Familiarize yourself with transaction codes related to material master data management (e.g., MM01, MM02, MDG_MAT) to effectively navigate and resolve issues.
  User Exits and BAdIs: If custom logic is required to handle duplicates differently, consider implementing user exits or Business Add-Ins (BAdIs) that can provide additional control over data validation.
  
  By addressing the root cause of the duplicate entries and ensuring proper data management practices, you can resolve the MDG_BS_MAT_SP080 error and maintain the integrity of your material master data.