How To Fix /SAPAPO/OM_ERROR2004 - Table for group keys is empty

/SAPAPO/OM_ERROR2004 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 004

• Message text: Table for group keys 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/OM_ERROR2004 - Table for group keys is empty ?

  The SAP error message /SAPAPO/OM_ERROR2004 indicates that the table for group keys is empty, which typically occurs in the context of Advanced Planning and Optimization (APO) in SAP. This error can arise during various planning processes, such as when trying to execute a planning run or when attempting to access certain planning functions.
  
  Cause:
  
  
  Missing Group Keys: The error usually means that the system is trying to access a table that is supposed to contain group keys, but it is empty. This can happen if:
  
  The group keys have not been defined or maintained in the system.
  There is a configuration issue where the group keys are not being generated or populated correctly.
  The relevant planning area or data has not been set up properly.
  
  
  
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that prevent the generation of group keys.
  
  
  Planning Area Configuration: The planning area might not be configured correctly to