How To Fix FRMLCALC021 - Calculation of primary output not possible; reference values are missing

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLCALC - Formula Calculations

• Message number: 021

• Message text: Calculation of primary output not possible; reference values are missing

What causes this issue?

You have set the <DS:DE.FRMLE_EVAP_FLG>Evaporation/Absorption</>
indicator for the current formula but you have not specified the
quantity or the proportion of total solids of the primary output. The
system cannot therefore calculate the primary output.

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 either a quantity or the proportion of total solids of the primary
output. If you want the system to calculate the primary output without
specifying the total solids, deselect the <LS>Evaporation/Absorption</>
indicator.

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 FRMLCALC021 - Calculation of primary output not possible; reference values are missing ?

  The SAP error message FRMLCALC021 indicates that there is an issue with the calculation of a primary output in a formula, specifically that reference values required for the calculation are missing. This error typically occurs in the context of SAP's formula calculation functionality, which is often used in areas like production planning, costing, or material requirements planning.
  Cause:
  
  Missing Reference Values: The primary cause of this error is that the formula requires certain reference values (like input quantities, parameters, or other data) that are not available or have not been defined in the system.
  Incorrect Configuration: The formula or calculation might be incorrectly configured, leading to missing links to the necessary data.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transactional data that the formula relies on.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the required data.
  
  Solution:
  
  Check Reference Values: Review the formula and ensure that all required reference values are correctly defined and available. This may involve checking the master data or transactional data that the formula uses.
  Review Formula Configuration: Go through the configuration of the formula to ensure that it is set up correctly. Make sure that all necessary parameters and inputs are included.
  Data Consistency Check: Perform a data consistency check to identify any missing or inconsistent data that could be causing the issue. This may involve checking related master data records, such as material master, BOMs, or routing.
  Authorization Check: Ensure that the user executing the calculation has the necessary authorizations to access the required data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the formula and its requirements.
  Debugging: If the issue persists, consider debugging the calculation process to identify where the missing reference values are causing the failure.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the relevant data or configuration settings (e.g., MM01 for material master, CS01 for BOM, etc.).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the FRMLCALC021 error in your SAP system.