How To Fix RMSC023 - Output of formula is a stream; compliance check not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSC - Message Class for Compliance Check in the RM Workbench

• Message number: 023

• Message text: Output of formula is a stream; compliance check not possible

What causes this issue?

You tried to check a formula or a recipe with a formula that contains a
stream as an output item. However, it is not possible to perform the
compliance check for output items that are streams.

System Response

The system does not perform the compliance check.

How to fix this error?

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

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 RMSC023 - Output of formula is a stream; compliance check not possible ?

  The SAP error message RMSC023, which states "Output of formula is a stream; compliance check not possible," typically occurs in the context of SAP's Business Warehouse (BW) or SAP Analytics Cloud (SAC) when dealing with calculated key figures or formulas in queries or data models. This error indicates that the output of a formula is a stream (i.e., a continuous flow of data) rather than a single value, which makes it impossible to perform a compliance check.
  Cause:
  
  Formula Output Type: The formula you are using is designed to produce a stream of data (e.g., a time series or a set of values) rather than a single scalar value. Compliance checks usually require a single value to validate against certain criteria.
  Incorrect Formula Logic: The logic within the formula may be incorrectly set up, leading to an output that is not compatible with the expected input for compliance checks.
  Data Model Configuration: The data model or query may not be configured correctly to handle the type of output generated by the formula.
  
  Solution:
  
  Review the Formula: Check the formula logic to ensure that it is intended to produce a single value. If it is meant to produce a stream, consider whether it can be modified to return a single value for compliance checks.
  Use Aggregation: If the formula is generating multiple values, consider using aggregation functions (like SUM, AVG, MAX, etc.) to condense the output into a single value that can be used for compliance checks.
  Adjust Query Settings: If applicable, review the settings of the query or data model to ensure that it is set up to handle the type of output you are working with. This may involve changing the way the data is grouped or filtered.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the formula functions you are using and their expected outputs.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any notes or articles related to error RMSC023. There may be specific patches or updates that address this issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Testing: Create a test environment to experiment with different formula configurations without affecting production data. This can help you identify the root cause of the issue.
  
  By following these steps, you should be able to diagnose and resolve the RMSC023 error in your SAP environment.