How To Fix /SAPAPO/PE246 - Indicator 'Read trigger first' set

/SAPAPO/PE246 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PE -

• Message number: 246

• Message text: Indicator 'Read trigger first' set

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/PE246 - Details

• The SAP error message /SAPAPO/PE246 Indicator 'Read trigger first' set typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the planning book or the data being processed. This error indicates that a specific indicator or setting that is required for the operation has not been properly initialized or set.
  
  Cause:
  
  Missing Initialization: The error often arises when the system expects a certain trigger or initialization to be performed before executing a specific operation, such as reading data from a planning book.
  Incorrect Planning Book Configuration: The planning book may not be configured correctly, leading to the system not being able to read the necessary data.
  Data Locking Issues: There may be data locks in place that prevent the system from accessing the required data.
  User Authorization: The user may not have the necessary authorizations to perform the action, leading to the inability to read the