How To Fix FRMLDLG400 - Setting to consistent is not possible; primary output is a stream

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 400

• Message text: Setting to consistent is not possible; primary output is a stream

What causes this issue?

The primary output of a recipe, that is, the output of the last stage of
a recipe must be a substance or a material. It must not be a stream.

System Response

The recipe cannot be set as consistent.

How to fix this error?

Enter a substance or a material as the primary output in the last stage
of the recipe.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FRMLDLG400 - Setting to consistent is not possible; primary output is a stream ?

  The SAP error message FRMLDLG400 indicates that there is an issue with the configuration of a formula or calculation in the SAP system, specifically related to the primary output being a stream. This error typically arises in the context of SAP's process integration or when dealing with formulas in the context of production planning, material management, or similar modules.
  Cause:
  The error occurs when the system attempts to set a formula's output to a consistent state, but the primary output is defined as a stream. In SAP, a stream output is typically used for continuous processes, and the system cannot ensure consistency in this context. This can happen due to:
  
  Incorrect Formula Configuration: The formula may be incorrectly set up, where the output type does not match the expected configuration.
  Incompatible Data Types: The data types of the inputs and outputs may not be compatible, leading to issues in processing.
  Process Type Mismatch: The process type defined in the formula may not align with the expected output type.
  
  Solution:
  To resolve the FRMLDLG400 error, you can take the following steps:
  
  
  Review Formula Configuration:
  
  Check the formula configuration in the SAP system. Ensure that the primary output is correctly defined and that it matches the expected output type for the process you are working with.
  
  
  
  Adjust Output Type:
  
  If the primary output is incorrectly set as a stream, consider changing it to a different output type that is compatible with the formula's requirements.
  
  
  
  Check Data Types:
  
  Verify that the data types of all inputs and outputs in the formula are compatible. Make adjustments as necessary to ensure consistency.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on configuring formulas and outputs correctly.
  
  
  
  Testing:
  
  After making changes, test the formula to ensure that it processes correctly without generating the error.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Training and Documentation: Review training materials or documentation related to formula configuration in SAP to better understand the requirements and best practices.
  
  By following these steps, you should be able to identify the root cause of the FRMLDLG400 error and implement a solution to resolve it.