How To Fix /SAPAPO/PE168 - Error when reading selection (selection type &1)

/SAPAPO/PE168 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PE -

• Message number: 168

• Message text: Error when reading selection (selection type &1)

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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/SAPAPO/PE168 - Details

• The SAP error message /SAPAPO/PE168 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with reading a selection, particularly when the selection type is not recognized or is invalid.
  
  Cause:
  
  Invalid Selection Type: The selection type specified in the query or report may not exist or may not be correctly defined in the system.
  
  Configuration Issues: There may be configuration issues in the APO system that prevent the selection from being processed correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the selection type or the data associated with it.
  Data Integrity Issues: There could be inconsistencies or missing data in the master data or transaction data that the selection type relies on.
  
  
  Solution:
  
  Check Selection Type: Verify that the selection type specified in the report or query is valid and exists in the system. You can do this by checking the configuration settings in