How To Fix CUMTX259 - Inferred values with table accesses defined ambiguously

SAP Error Message - Details

• Message type: E = Error

• Message class: CUMTX - Variant Configuration - Master Data Maintenance

• Message number: 259

• Message text: Inferred values with table accesses defined ambiguously

What causes this issue?

You chose a function for checking table entries.

System Response

In one value assignment alternative and combination of values, the
system found multiple values defined for a characteristic in a line
that can be used to set values. Values can only be set by single
values.

How to fix this error?

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 CUMTX259 - Inferred values with table accesses defined ambiguously ?

  The SAP error message CUMTX259, which states "Inferred values with table accesses defined ambiguously," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are issues with the way data is being accessed or inferred from the underlying tables. This error is often related to the configuration of InfoObjects, InfoProviders, or the way queries are defined.
  Cause:
  
  Ambiguous Table Access: The error usually arises when there are multiple paths to access the same data in the underlying tables, leading to ambiguity in how the data should be inferred or retrieved.
  Incorrect or Incomplete Data Model: If the data model is not properly defined, such as missing relationships or incorrect joins between tables, it can lead to this error.
  Inconsistent InfoObject Definitions: If InfoObjects are defined in a way that conflicts with the data model or if there are inconsistencies in the attributes or hierarchies, it can trigger this error.
  
  Solution:
  
  Review Data Model: Check the data model for any ambiguous relationships or joins. Ensure that the relationships between tables are clearly defined and that there are no circular references.
  Check InfoObject Definitions: Review the definitions of the InfoObjects involved in the query. Ensure that they are correctly defined and that there are no conflicts in attributes or hierarchies.
  Adjust Query Design: If the error occurs during query execution, consider modifying the query to eliminate any ambiguous references. This may involve changing the way key figures or characteristics are used in the query.
  Use Aggregates: If applicable, consider using aggregates to simplify the data access paths and reduce ambiguity.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for specific guidance or updates that may address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, thoroughly test the data model and queries to ensure that the error is resolved and that data is being retrieved correctly.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with an SAP BW or HANA expert or reach out to SAP support for further assistance.