How To Fix EHPRC_RCS_UEC301 - Invalid selection; select exactly one row to process this function

EHPRC_RCS_UEC301 - Overview

• Message type: E = Error

• Message class: EHPRC_RCS_UEC - Messages for Use Collection

• Message number: 301

• Message text: Invalid selection; select exactly one row to process this function

What causes this issue?

This function cannot be processed for one of the following reasons:
You have not selected one use collection use or use and exposure use for
each row
You have selected multiple use collection rows
You have selected multiple use and exposure rows
You have selected at least one use collection row and at least one use
and exposure row

How to fix this error?

Select exactly one use collection or use and exposure use by selecting
the corresponding row. To select a use, select the corresponding row. To
deselect a use, choose the CTRL button when you select the row.
Execute this function again.
To show linked uses, double-click on one use.

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.

EHPRC_RCS_UEC301 - Details

• The SAP error message EHPRC_RCS_UEC301 indicates that the user has attempted to perform an action that requires exactly one row to be selected in a list or table, but either no rows or multiple rows have been selected. This is a common issue in SAP applications where certain functions are designed to operate on a single record at a time.
  
  Cause:
  
  Multiple Selections: The user has selected more than one row in a table or list where the action can only be applied to a single row.
  No Selection: The user has not selected any row at all, which is also not valid for the action they are trying to perform.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that only one selection is allowed, leading to confusion.
  
  
  Solution:
  
  Select One Row: Ensure that you select exactly one row in the list or table before attempting to execute the function. You can do