How To Fix PO120 - Select only one field in each case

PO120 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 120

• Message text: Select only one field in each case

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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PO120 - Details

• The SAP error message PO120 ("Select only one field in each case") typically occurs when a user attempts to execute a transaction or report that requires a selection of specific fields, but multiple fields have been selected in a way that is not allowed by the system. This error is common in various SAP modules, particularly in purchasing and procurement processes.
  
  Cause:
  The error is triggered when:
  
  The user selects more than one field in a selection screen where only a single field is permitted.
  The selection criteria for a report or transaction are not aligned with the expected input format.
  
  
  Solution:
  To resolve the PO120 error, follow these steps:
  
  
  Review Selection Criteria: Go back to the selection screen where the error occurred. Check the fields you have selected.
  
  
  Select Only One Field: Ensure that you only select one field in the relevant section. If the selection screen indicates that only one field can be selected, remove any