How To Fix CUMTX660 - A maximum of 99999 different value combinations is allowed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 660

• Message text: A maximum of 99999 different value combinations is allowed

What causes this issue?

You want to save the entries in a variant table.

System Response

The system found that the number of value combinations entered is
greater than 99999. This is not allowed.

How to fix this error?

Reduce the number of value combinations to a maximum of 99999.
If you enter more than one value for a characteristic in a table line,
the values are automatically multiplied out to make several lines.

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 CUMTX660 - A maximum of 99999 different value combinations is allowed ?

  The SAP error message CUMTX660 indicates that you have exceeded the limit of 99,999 different value combinations in a particular context, typically related to characteristics in a classification system or variant configuration. This error often arises in scenarios involving material master data, classification, or variant configuration where a large number of combinations of characteristics and values are being defined.
  Cause:
  
  Excessive Combinations: The primary cause of this error is that the number of unique combinations of characteristics and their values has surpassed the maximum limit set by SAP.
  Complex Configuration: In cases where products have many configurable characteristics, the number of possible combinations can grow rapidly, leading to this error.
  Data Entry Errors: Sometimes, this can also be due to incorrect or excessive data entry, where unnecessary characteristics or values have been defined.
  
  Solution:
  
  Review Characteristics and Values: Analyze the characteristics and their values defined for the material or configuration. Identify any redundant or unnecessary characteristics that can be removed or consolidated.
  Limit Combinations: If possible, limit the number of characteristics or values to reduce the total number of combinations. This may involve simplifying the product configuration.
  Use Class Hierarchies: If applicable, consider using class hierarchies to manage characteristics more effectively, which can help in reducing the number of combinations.
  Check for Data Errors: Ensure that there are no data entry errors that have led to an excessive number of combinations. Correct any mistakes found.
  Consult SAP Documentation: Refer to SAP documentation or notes for any specific guidelines or best practices related to managing characteristics and value combinations.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights or solutions specific to your system configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on managing characteristic combinations.
  Performance Considerations: Be aware that having a large number of combinations can also impact system performance, so it's beneficial to keep the configuration as streamlined as possible.
  Testing: After making changes, thoroughly test the configuration to ensure that it meets business requirements and does not introduce new issues.
  
  By following these steps, you should be able to resolve the CUMTX660 error and manage your characteristic combinations more effectively.