How To Fix MDQ_ML_ADAPTER007 - Table combination is not supported. Please check your data model.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDQ_ML_ADAPTER - Message Class for CX_MDQ_ML_ADAPTER

• Message number: 007

• Message text: Table combination is not supported. Please check your data model.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDQ_ML_ADAPTER007 - Table combination is not supported. Please check your data model. ?

  The SAP error message MDQ_ML_ADAPTER007 indicates that there is an issue with the data model being used in a specific context, typically related to the Material Management (MM) or Supply Chain Management (SCM) modules. This error usually arises when the system encounters a combination of tables or data structures that are not compatible or supported for the operation being performed.
  Causes:
  
  Unsupported Table Combination: The error suggests that the combination of tables being accessed or manipulated is not valid. This could be due to a mismatch in the data model or an incorrect configuration.
  Data Model Issues: The data model may not be properly defined or may have been altered in a way that makes certain combinations of data invalid.
  Custom Development: If there are custom developments or enhancements in the system, they may not align with the standard data model, leading to this error.
  Missing or Incorrect Data: There may be missing or incorrect entries in the relevant tables that are causing the system to fail when trying to process the data.
  
  Solutions:
  
  Check Data Model Configuration: Review the data model configuration in the system to ensure that it is set up correctly. This includes checking the relevant tables and their relationships.
  Validate Data Entries: Ensure that the data entries in the involved tables are correct and complete. Look for any missing or inconsistent data that could be causing the issue.
  Review Custom Code: If there are any custom developments, review the code to ensure that it adheres to the standard data model and does not introduce unsupported combinations.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error. There may be patches or updates that resolve known issues.
  Debugging: If you have access to debugging tools, you can trace the execution to identify the exact point of failure and the data being processed at that time.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in analyzing the data model, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module).
  Documentation: Review SAP documentation related to the specific modules you are working with, as it may provide insights into supported table combinations and data model requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.