How To Fix LB123 - Characteristic & cannot be used for proportion or product units

SAP Error Message - Details

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 123

• Message text: Characteristic & cannot be used for proportion or product units

What causes this issue?

The <DS:GLOS.Characteristic>Characteristic</> &V1& is not permitted for
proportion or product units.
This could be because:
The characteristic is not assigned to the batch class of the material.
The <DS:GLOS.Organizational_area>organizational area</> 'V&2' is not
assigned to the characteristic in the batch class.
The data format of the characteristic does not permit the allocation of
proportion or product units. The following criteria must have been
fulfilled:
<ZK><ZH>Characteristic value assignment</></>
Single value
<ZK><ZH>Datentyp</></>
Numeric
<ZK><ZH>Formatangaben</></>
No negative values
<ZK><ZH>Eingabesteuerung</></>
No interval values allowed

How to fix this error?

Please check the characteristic.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LB123 - Characteristic & cannot be used for proportion or product units ?

  The SAP error message LB123, which states "Characteristic & cannot be used for proportion or product units," typically occurs in the context of handling characteristics in the SAP system, particularly when dealing with material master data, batch management, or classification.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Characteristic Definition: The characteristic in question may not be defined correctly for use with proportion or product units. For example, it might be set up as a characteristic that cannot be used in calculations or for certain types of units of measure.
  
  
  Unit of Measure Issues: The unit of measure associated with the characteristic may not be compatible with the expected units for proportion or product calculations.
  
  
  Configuration Settings: The configuration settings in the SAP system may not allow the use of certain characteristics for specific types of units or calculations.
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the characteristic, such as missing values or incorrect data types.
  
  
  Solution:
  To resolve the LB123 error, you can take the following steps:
  
  
  Check Characteristic Definition:
  
  Go to the transaction code CT04 to check the definition of the characteristic.
  Ensure that the characteristic is set up correctly and is allowed for use with proportion or product units.
  
  
  
  Review Unit of Measure:
  
  Verify the unit of measure associated with the characteristic. Ensure that it is compatible with the expected units for the calculations you are trying to perform.
  
  
  
  Adjust Configuration:
  
  If necessary, adjust the configuration settings in the relevant customizing transactions (e.g., SPRO) to allow the use of the characteristic with the desired units.
  
  
  
  Data Validation:
  
  Check the data associated with the characteristic for any inconsistencies or errors. Ensure that all required fields are filled out correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for any specific guidelines related to the use of characteristics in your version of SAP.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CT04 (Characteristic Maintenance), MM02 (Change Material), and SPRO (SAP Reference IMG) for configuration.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the LB123 error and implement a suitable solution.