How To Fix PO303 - Multiple selection not supported

PO303 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 303

• Message text: Multiple selection not supported

What causes this issue?

This function does not support the selection of more than one spool
request.

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?

Process the spool requests individually.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PO303 - Multiple selection not supported ?

  The SAP error message PO303 "Multiple selection not supported" typically occurs when a user attempts to use multiple selection options in a context where it is not allowed. This can happen in various scenarios, such as when trying to filter or select multiple entries in a field that only supports single selection.
  
  Cause:
  
  Field Restrictions: The field you are trying to use for selection may only allow a single value. For example, if you are trying to filter a report or transaction by a field that does not support multiple values, you will encounter this error.
  Incorrect Use of Selection Options: You might be using a selection screen or a report that does not support multiple selections for certain fields.
  Custom Development: If you are working with a custom program or report, the developer may not have implemented support for multiple selections in the selection criteria.
  
  
  Solution:
  
  Check Field Properties: Review the field you are trying