How To Fix /SAPAPO/RELH022 - Too many hierarchies defined as basis for generation

/SAPAPO/RELH022 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RELH -

• Message number: 022

• Message text: Too many hierarchies defined as basis for generation

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/RELH022 - Too many hierarchies defined as basis for generation ?

  The SAP error message /SAPAPO/RELH022 Too many hierarchies defined as basis for generation typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are too many hierarchies defined for a particular planning area or object. This can lead to performance issues or exceed system limits.
  
  Cause:
  
  Excessive Hierarchies: The error is triggered when the number of hierarchies defined for a specific planning object exceeds the allowable limit set by the system.
  
  Configuration Issues: Incorrect or excessive configuration of the planning area or master data can lead to this error.
  Data Model Complexity: A complex data model with multiple hierarchies can also contribute to this issue.
  
  
  Solution:
  
  Review Hierarchies: Check the number of hierarchies defined for the planning area. You can do this by navigating to the relevant configuration settings in the SAP APO system.
  Reduce Hierarchies: If there are unnecessary or redundant hierarchies, consider removing or consolidating them to reduce the total count.
  Optimize