How To Fix RS_DME_SC507 - No master data key defined for InfoObject &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DME_SC - Messages for Scoring

• Message number: 507

• Message text: No master data key defined for InfoObject &1

What causes this issue?

No suitable master data characteristic is defined for InfoObject &V1&.

System Response

Processing is terminated.

How to fix this error?

Edit the settings for the ABC analysis used (Goto -> ABC Settings).
Assign a suitable master data characteristic to the characteristic for
the query.
If your BW query contains more than one characteristic in the
breakdown, then the characteristics have to be compounded and loaded
into a master data table of the same structure. It is otherwise not
permitted to have more than one characteristic.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DME_SC507 - No master data key defined for InfoObject &1 ?

  The SAP error message RS_DME_SC507 indicates that there is no master data key defined for a specific InfoObject in the Data Warehousing environment. This typically occurs when the system is trying to access or process master data for an InfoObject that lacks a defined key, which is essential for identifying and retrieving the relevant master data.
  Cause:
  
  Missing Master Data Key: The InfoObject in question does not have a master data key defined in the system. This can happen if the InfoObject was created without specifying the necessary key fields.
  Incorrect Configuration: The InfoObject may be incorrectly configured, leading to the absence of a master data key.
  Data Model Changes: Changes in the data model or InfoObject definitions may have resulted in the loss of the master data key association.
  
  Solution:
  
  
  Check InfoObject Definition:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1) and check the definition of the InfoObject that is causing the error.
  Ensure that the master data key fields are correctly defined.
  
  
  
  Define Master Data Key:
  
  If the master data key is missing, you may need to define it. This typically involves specifying the key fields that uniquely identify the master data records for that InfoObject.
  You can do this by editing the InfoObject and adding the necessary key fields.
  
  
  
  Activate the InfoObject:
  
  After making changes to the InfoObject, ensure that you activate it. This will apply the changes and may resolve the error.
  
  
  
  Check Data Sources:
  
  If the InfoObject is used in a data source, ensure that the data source is correctly configured to pull the necessary master data.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that the changes are transported to the production environment correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific InfoObject and the error message for any additional guidance or known issues.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Master Data Management: Understanding how master data is managed in SAP BW can help in troubleshooting similar issues in the future.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have access to additional tools and logs that can help diagnose the problem.