How To Fix /SAPAPO/PUIA_MESS302 - Selection restricted to &1 products

/SAPAPO/PUIA_MESS302 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PUIA_MESS -

• Message number: 302

• Message text: Selection restricted to &1 products

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.

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/SAPAPO/PUIA_MESS302 - Details

• The SAP error message /SAPAPO/PUIA_MESS302 Selection restricted to &1 products typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to execute a query or transaction that involves a selection of products, but the system restricts the selection to a limited number of products (in this case, &1 represents the number of products that can be selected).
  
  Cause:
  
  Selection Limitations: The error is often caused by the system's configuration, which limits the number of products that can be selected in a single query or transaction. This is a safeguard to prevent performance issues that could arise from processing too many products at once.
  Data Volume: If the query or transaction involves a large dataset, the system may restrict the selection to ensure that it can process the request efficiently.
  User Authorizations: Sometimes, the error may also be related to user authorizations or roles that limit access to certain