How To Fix FRMLDLG128 - System cannot determine composition; Value assignment type does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLDLG - RMS-FRM: Dialog Messages for Formula

• Message number: 128

• Message text: System cannot determine composition; Value assignment type does not exist

What causes this issue?

The value assignment type that was specified in Customizing for
determining the composition from the specification database,
does not exist.

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?

INCLUDE EHS_NA_ADMIN OBJECT DOKU ID TX

Procedure for System Administrators

Enter an existing value assignment type in the
<DS:TX.RMS_IMG_ENVPARA-COMP_CONVERS>FRML_COMP_CONVERSION_PROPERTY</>
environment parameter.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FRMLDLG128 - System cannot determine composition; Value assignment type does not exist ?

  The SAP error message FRMLDLG128 indicates that the system is unable to determine the composition of a material because the value assignment type does not exist. This error typically occurs in the context of working with material master data, particularly in the area of formula management or recipe management.
  Cause:
  
  
  Missing Value Assignment Type: The primary cause of this error is that the value assignment type that is required for the material or formula is not defined in the system. This can happen if the configuration for the material or formula is incomplete or if the necessary value assignment types have not been created.
  
  
  Incorrect Configuration: There may be an issue with the configuration settings in the SAP system related to the material or formula management module.
  
  
  Data Inconsistencies: If there are inconsistencies in the data related to the material or formula, such as missing or incorrect entries, this can lead to the error.
  
  
  Solution:
  
  
  Check Value Assignment Types: Verify that the required value assignment types are defined in the system. You can do this by navigating to the relevant configuration settings in SAP. The transaction code C223 can be used to check and maintain value assignment types.
  
  
  Create Missing Value Assignment Types: If the required value assignment type does not exist, you may need to create it. This can be done in the configuration settings under the formula management area.
  
  
  Review Material Master Data: Check the material master data for the specific material that is causing the error. Ensure that all necessary fields are filled out correctly and that there are no missing entries.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to set up value assignment types and ensure that they are correctly linked to the materials or formulas you are working with.
  
  
  Check for Customizations: If your organization has custom developments or enhancements, ensure that these are not interfering with the standard functionality of the value assignment types.
  
  
  Testing: After making any changes, test the process again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223 (for value assignment types) and C201 (for creating and managing formulas).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to view and modify the relevant configuration settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the area of formula management.