How To Fix /SAPAPO/OM_ERROR2331 - Deficit array is invalid

/SAPAPO/OM_ERROR2331 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 331

• Message text: Deficit array is invalid

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2331 - Deficit array is invalid ?

  The SAP error message /SAPAPO/OM_ERROR2331 indicates that there is an issue with the deficit array in the Advanced Planning and Optimization (APO) module of SAP. This error typically arises during the planning process when the system encounters an inconsistency or invalid data in the deficit array, which is used to manage supply and demand in the planning process.
  
  Cause:
  
  Data Inconsistency: The deficit array may contain invalid or inconsistent data, which can occur due to incorrect master data, planning data, or configuration settings.
  Planning Version Issues: The error may arise if there are issues with the planning version being used, such as it being locked or not properly set up.
  Resource Constraints: If there are constraints on resources that are not properly defined, it can lead to an invalid deficit array.
  Incorrect Settings in the Planning Book: The settings in the planning book or the key figures used may not be correctly configured, leading to