How To Fix WRF_CHAR_VAL057 - No characteristic value groupings are possible for characteristic &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_CHAR_VAL - Messages for Package WRF_CHARACTERISTIC_VALUE_GRP

• Message number: 057

• Message text: No characteristic value groupings are possible for characteristic &1

What causes this issue?

In order to group characteristic values, the characteristic in question
has to meet the following prerequisites:
The data type has to have format <LS>character format</>.
The maximum number of places is 18.
Function module WRF_CHECK_CHAR_VAL has to be specified in the <LS>Value
Check via Function Module</> group frame in the <LS>Values</> tab page.

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?

Check the settings in characteristics management (transaction CT04).
Then call the characteristic value group function again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_CHAR_VAL057 - No characteristic value groupings are possible for characteristic &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_CHAR_VAL057: No characteristic value groupings are possible for characteristic &1
  
  Meaning / Cause:
  This error occurs when you try to create or assign value groupings for a characteristic in classification or variant configuration, but the system does not allow value groupings for that particular characteristic.
  Why does this happen?
  
  The characteristic is defined in such a way that value groupings are not supported.
  Typically, value groupings are only possible for characteristics with certain data types or properties.
  For example, characteristics with data types like CHAR, NUM, or DATE can have value groupings, but characteristics with other data types or certain settings may not support it.
  Also, if the characteristic is a single value characteristic or has certain restrictions, grouping values may not be allowed.
  
  
  Common Causes:
  
  The characteristic is defined as a single value characteristic, but value groupings require multiple values or interval values.
  The characteristic data type is not compatible with value groupings.
  The characteristic is a reference characteristic or has a special domain that does not support grouping.
  The characteristic is a characteristic with a fixed value list that does not allow grouping.
  The characteristic is used in a context (e.g., classification, variant configuration) where grouping is not supported.
  
  
  Solution / How to Fix:
  
  
  Check the characteristic definition:
  
  Go to transaction CT04 (Change Characteristic).
  Verify the data type of the characteristic.
  Check if the characteristic is defined as single value or multiple values.
  Value groupings require the characteristic to allow multiple values or interval values.
  
  
  
  Adjust characteristic properties:
  
  If the characteristic is single value, consider changing it to allow multiple values or intervals if grouping is needed.
  Ensure the data type supports grouping (e.g., CHAR, NUM, DATE).
  
  
  
  Check domain and value assignment:
  
  If the characteristic uses a domain with fixed values, verify if grouping is allowed.
  If not, you may need to redefine the domain or characteristic.
  
  
  
  Use appropriate transaction for value grouping:
  
  Value groupings are maintained in transaction CT04 under the "Value Grouping" tab or via classification transactions.
  Ensure you are trying to create value groupings in the correct place.
  
  
  
  If the characteristic is a reference characteristic:
  
  Value groupings are generally not possible for reference characteristics.
  You may need to create value groupings on the referenced characteristic instead.
  
  
  
  Consult SAP Notes:
  
  Sometimes, specific SAP Notes address this error for particular versions or scenarios.
  Search SAP Support Portal for notes related to WRF_CHAR_VAL057.
  
  
  
  
  Additional Information:
  
  Value groupings are used to group characteristic values into sets for easier assignment or selection.
  They are useful in classification and variant configuration to simplify handling of large value lists.
  Not all characteristics support value groupings due to their data type or usage.
  Always ensure the characteristic design aligns with the intended use of value groupings.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  No characteristic value groupings are possible for characteristic &1
  
  
  Cause
  Characteristic data type or properties do not support value groupings
  
  
  Solution
  Check and adjust characteristic definition (data type, single/multiple values)
  
  
  
  Ensure characteristic is not a reference characteristic
  
  
  
  Use correct transaction and method to create value groupings
  
  
  
  Consult SAP Notes if needed
  
  
  
  
  If you provide the characteristic name or more context, I can help you with more specific steps.