How To Fix OO188 - Invalid data combination

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 188

• Message text: Invalid data combination

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 OO188 - Invalid data combination ?

  The SAP error message OO188 "Invalid data combination" typically occurs in the context of SAP's configuration or master data settings, particularly when dealing with characteristics and values in the context of variant configuration or classification.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Incorrect Characteristic Values: The combination of characteristics and their assigned values does not match any valid configuration in the system. For example, if you have a characteristic that is set to a specific value, but that value is not allowed in conjunction with other characteristics.
  
  
  Missing Dependencies: If there are dependencies defined for the characteristics (like constraints or rules), and the selected combination of values violates these dependencies, the error will be triggered.
  
  
  Data Inconsistencies: There may be inconsistencies in the master data or configuration settings, such as missing or incorrectly defined characteristics.
  
  
  Configuration Profile Issues: The configuration profile may not be set up correctly, leading to invalid combinations