How To Fix C1102 - Multiple values indicator cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 102

• Message text: Multiple values indicator cannot be deleted

What causes this issue?

You want to delete the "multiple values" indicator, so that only one
value can be assigned to the characteristic.
The characteristic is already in use. The system check of the values
already assigned has found at least one case where the characteristic
has more than one value assigned to it. This means that deleting the
indicator would lead to inconsistencies.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Reselect the field.
Before deleting the indicator again, first check all the values
assigned to the characteristic and delete the multiple values if
appropriate.
By choosing function <LS>Environment -> Where-used list</> from the
characteristics menu, you can find out where the characteristic has
been used.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1102 - Multiple values indicator cannot be deleted ?

  The SAP error message C1102, which states "Multiple values indicator cannot be deleted," typically occurs in the context of SAP's configuration or data management, particularly when dealing with characteristics in the classification system or when managing variant configuration.
  Cause:
  The error arises when you attempt to delete a multiple values indicator (also known as a multiple value characteristic) that is currently in use or has dependencies in the system. This can happen if:
  
  The characteristic is assigned to a class or object that is still active.
  There are existing records or configurations that reference this characteristic.
  The characteristic is part of a classification system that is being used in transactions or reports.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Dependencies: 
  
  Verify if the multiple values indicator is being used in any classes, objects, or configurations. You can do this by checking the classification of materials or objects that might be using this characteristic.
  
  
  
  Remove Assignments:
  
  If the characteristic is assigned to any classes or objects, you will need to remove those assignments first. This can typically be done in the transaction codes related to classification (e.g., CL02 for changing classes).
  
  
  
  Delete Records:
  
  Ensure that there are no existing records that reference the characteristic. This may involve checking for any existing material master records, variant configurations, or other related data.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like CL01 (Create Class), CL02 (Change Class), or CL03 (Display Class) to manage the characteristics and classes effectively.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments or enhancements that reference the characteristic, ensure that they are also updated or removed.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on managing characteristics and classes in your version of SAP.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01, CL02, CL03, and CL24 (for characteristics).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  Documentation: Review SAP Help documentation on classification and characteristics for a deeper understanding of how they function within the system.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate actions to resolve it.