How To Fix /SAPAPO/PDEM126 - Processing &2 on &1 started

/SAPAPO/PDEM126 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 126

• Message text: Processing &2 on &1 started

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/PDEM126 - Details

• The SAP error message /SAPAPO/PDEM126 typically indicates an issue related to the processing of a demand planning or supply network planning job in the Advanced Planning and Optimization (APO) module. The message states that processing for a specific job has started, but it may also imply that there are issues or warnings associated with that job.
  
  Cause:
  
  Job 
  Configuration Issues: The job may not be configured correctly, leading to processing errors.
  Data Issues: There may be inconsistencies or missing data in the master data or transaction data that the job is trying to process.
  System Performance: The system may be experiencing performance issues, causing delays or failures in job processing.
  Authorization Issues: The user executing the job may not have the necessary authorizations to perform the task.
  Background Job Failures: If the job is running in the background, it may have encountered an error during execution.
  
  
  Solution:
  
  Check Job Logs: Review the job logs for any specific error