How To Fix /SAPAPO/ND389 - Table of level control structures is empty

/SAPAPO/ND389 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ND -

• Message number: 389

• Message text: Table of level control structures 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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ND389 - Table of level control structures is empty ?

  The SAP error message /SAPAPO/ND389 indicates that the table of level control structures is empty. This error typically occurs in the context of Advanced Planning and Optimization (APO) in SAP, particularly when dealing with production planning and detailed scheduling.
  
  Cause:
  The error message is triggered when the system attempts to access level control structures for a planning area, but finds that the relevant table is empty. This can happen due to several reasons:
  
  Missing Configuration: The level control structures may not have been defined or configured properly in the system.
  Data Deletion: The data might have been deleted or not yet created for the planning area.
  Transport Issues: If the configuration was transported from another system, it might not have been transported correctly.
  Planning Area Issues: The planning area might not be set up correctly, or it may not have been activated.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the transaction code /SAPAPO/LC01