How To Fix /SAPAPO/ATP_BOP126 - Backorder processing has finished with a percentage of completion of &1%

/SAPAPO/ATP_BOP126 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP_BOP -

• Message number: 126

• Message text: Backorder processing has finished with a percentage of completion of &1%

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/ATP_BOP126 - Backorder processing has finished with a percentage of completion of &1% ?

  The SAP error message /SAPAPO/ATP_BOP126 indicates that the backorder processing (BOP) has completed, but only a certain percentage of the orders could be processed successfully. The message typically includes a placeholder for the percentage of completion, represented by &1.
  
  Cause:
  
  Insufficient Stock: The most common cause is that there is not enough stock available to fulfill all the backorders.
  
  Configuration Issues: There may be issues with the configuration of the backorder processing settings in SAP APO (Advanced Planning and Optimization).
  Order Prioritization: The system may have prioritized certain orders over others, leading to some orders being left unfulfilled.
  Planning Parameters: Incorrect planning parameters or settings in the APO system can lead to incomplete processing.
  Data Issues: There may be issues with master data, such as incorrect product availability, or issues with the location data.
  
  
  Solution:
  
  Check Stock Levels: Review the stock levels for the products in question to ensure that there is enough inventory to fulfill the backorders.
  Review