How To Fix /SAPAPO/SNPOPT226 - Setup matrix &1 is empty

/SAPAPO/SNPOPT226 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 226

• Message text: Setup matrix &1 is empty

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/SNPOPT226 - Details

• The SAP error message /SAPAPO/SNPOPT226 Setup matrix &1 is empty typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with production planning and scheduling. This error indicates that the setup matrix for a specific resource or production line is not defined or is empty, which can hinder the planning process.
  
  Cause:
  
  Missing Setup Matrix: The setup matrix for the specified resource (indicated by &1) has not been created or is not maintained in the system.
  Incorrect Configuration: The configuration for the resource may not have been set up correctly, leading to an empty setup matrix.
  Data Inconsistency: There may be inconsistencies in the master data or configuration that prevent the setup matrix from being recognized or utilized.
  
  
  Solution:
  
  
  Create or Maintain the Setup Matrix:
  
  Navigate to the relevant transaction in SAP APO (usually in the SNP or PP/DS area).
  Check if the setup matrix for the specified resource exists. If it does