How To Fix FRMLDLG175 - Generation is not possible; base unit of measure does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 175

• Message text: Generation is not possible; base unit of measure does not exist

What causes this issue?

The base unit of measure for the formula does not exist. It is,
however, required for conversion.

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?

Enter the base unit of measure for the formula on the <LS>Header</> tab
page and then start the generation 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 FRMLDLG175 - Generation is not possible; base unit of measure does not exist ?

  The SAP error message FRMLDLG175, which states "Generation is not possible; base unit of measure does not exist," typically occurs in the context of material master data or when working with formulas in SAP. This error indicates that the system is unable to generate a formula or perform a calculation because the base unit of measure for a material is missing or not defined.
  Cause:
  
  Missing Base Unit of Measure: The most common cause is that the material in question does not have a base unit of measure defined in its material master record.
  Incorrect Material Type: The material type may not be set up correctly, leading to issues with the unit of measure.
  Data Inconsistencies: There may be inconsistencies or errors in the material master data that prevent the system from recognizing the base unit of measure.
  Configuration Issues: There could be configuration issues in the system related to units of measure or material types.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the Basic Data view to ensure that the base unit of measure is defined.
  If it is missing, you can add it using transaction code MM02 (Change Material).
  
  
  
  Define Base Unit of Measure:
  
  If the base unit of measure is not defined, you can define it by editing the material master record and specifying the appropriate base unit of measure.
  
  
  
  Review Material Type Configuration:
  
  Ensure that the material type is correctly configured to allow for the base unit of measure. This can be checked in the configuration settings (transaction code SPRO).
  
  
  
  Check for Data Inconsistencies:
  
  Run data consistency checks or reports to identify any inconsistencies in the material master data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on handling units of measure and material master data.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material
  MM02: Change Material
  SPRO: Customizing (Configuration)
  
  
  
  Unit of Measure Configuration: You can find more information on how to configure units of measure in the SAP Help Portal or through SAP training materials.
  
  
  Material Master Data: Understanding the structure and importance of material master data in SAP is crucial for effective data management and avoiding errors.
  
  
  By following these steps, you should be able to resolve the FRMLDLG175 error and ensure that the base unit of measure is correctly defined for your materials.