How To Fix /SAPAPO/ADV124 - Error accessing internal data

/SAPAPO/ADV124 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ADV -

• Message number: 124

• Message text: Error accessing internal data

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/ADV124 - Error accessing internal data ?

  The SAP error message /SAPAPO/ADV124 indicates that there is an issue with accessing internal data within the Advanced Planning and Optimization (APO) module. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the APO system is trying to access.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error.
  Database Issues: Problems with the database, such as locks or corruption, can prevent access to the required data.
  Authorization Issues: The user may not have the necessary authorizations to access certain data.
  System Performance: High load on the system or performance issues can lead to timeouts or failures in data access.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like /SAPAPO/TS (for checking the consistency of the APO data) to identify and resolve any inconsistencies.
  Run consistency checks for master data and