How To Fix UAMO111 - Invalid value for &1 prevents characteristic combination check for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UAMO - UA Modeler

• Message number: 111

• Message text: Invalid value for &1 prevents characteristic combination check for &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAMO111 - Invalid value for &1 prevents characteristic combination check for &2 ?

  The SAP error message UAMO111 indicates that there is an invalid value for a characteristic that is preventing the characteristic combination check for a specific object or material. This error typically arises in the context of SAP Advanced Planning and Optimization (APO) or SAP Variant Configuration (VC), where characteristics and their values are used to define product variants.
  Cause:
  
  Invalid Characteristic Value: The value assigned to a characteristic does not match the expected or allowed values defined in the system.
  Missing Characteristics: The characteristic that is being referenced may not be defined for the material or object in question.
  Configuration Issues: There may be issues with the configuration of the characteristics or the classes they belong to.
  Data Inconsistency: There could be inconsistencies in the master data or configuration data that lead to this error.
  
  Solution:
  
  Check Characteristic Values: Verify that the values assigned to the characteristics are valid and exist in the system. You can do this by checking the characteristic definition in the classification system.
  Review Configuration: Ensure that the characteristics are correctly configured in the class and that they are assigned to the relevant material or object.
  Update Master Data: If the characteristic values are incorrect, update the master data to reflect the correct values.
  Check Dependencies: If you are using dependencies in your configuration, ensure that they are correctly defined and do not conflict with the characteristic values.
  Test with Different Values: If possible, try using different values for the characteristics to see if the error persists.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the characteristics and their valid values.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CL02 (Change Class), CL03 (Display Class), or CU01 (Create Characteristic) to manage characteristics and classes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: If you have access to debugging tools, you can analyze the program logic to identify where the invalid value is being set or checked.
  User Exits and BAdIs: If custom logic is involved, check for any user exits or BAdIs that might be affecting the characteristic values.
  
  By following these steps, you should be able to identify the root cause of the UAMO111 error and implement a solution to resolve it.