How To Fix /SAPAPO/DSP023 - Error in initialization of upper table splitter

/SAPAPO/DSP023 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DSP -

• Message number: 023

• Message text: Error in initialization of upper table splitter

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DSP023 - Error in initialization of upper table splitter ?

  The SAP error message /SAPAPO/DSP023 Error in initialization of upper table splitter typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the initialization of the data structures used for displaying or processing data in the APO system. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying database.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or corrupted entries in the database.
  
  Configuration Issues: Incorrect settings in the APO configuration can lead to problems during the initialization of data structures.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may fail to initialize the required components.
  Version Compatibility: There may be compatibility issues between different versions of SAP components or between SAP and the database.
  Memory Issues: Insufficient memory allocation for the APO processes