How To Fix RY126 - Multiple selection not valid for this function

SAP Error Message - Details

• Message type: E = Error

• Message class: RY - Messages for RM Basis

• Message number: 126

• Message text: Multiple selection not valid for this function

What causes this issue?

Select one cash flow only in the table control for the cash flow
overview.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RY126 - Multiple selection not valid for this function ?

  The SAP error message RY126, which states "Multiple selection not valid for this function," typically occurs when a user attempts to use multiple selection options in a context where only single selection is allowed. This can happen in various SAP transactions or reports where the system expects a single value input rather than a range or multiple values.
  Cause:
  
  Incorrect Input Method: The user is trying to use the multiple selection feature (e.g., using the "Multiple Selection" button) in a field that does not support it.
  Field Restrictions: Certain fields in SAP are designed to accept only single values due to the nature of the function being performed.
  Transaction Limitations: Some transactions or reports are inherently designed to work with single values, and attempting to input multiple selections leads to this error.
  
  Solution:
  
  Use Single Selection: Check the field where the error occurred and ensure that you are entering a single value instead of multiple values. If you need to filter by multiple criteria, consider running the report or transaction multiple times with different single values.
  Review Documentation: Consult the documentation or help text for the specific transaction or report to understand the expected input format.
  Check Field Properties: If you have access to the technical details, check the field properties in the screen layout to confirm whether it supports multiple selections.
  Contact Support: If you believe that the functionality should support multiple selections, or if you are unsure about the correct input method, consider reaching out to your SAP support team for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific transaction or report you are using.
  User Training: Ensure that users are trained on the correct usage of the transaction or report to avoid similar errors in the future.
  Transaction Codes: Familiarize yourself with the specific transaction codes and their expected input formats to minimize errors.
  
  By following these steps, you should be able to resolve the RY126 error and understand the limitations of the input fields in your SAP environment.