How To Fix ATO056 - &1 objects of item type &2 to be deleted

ATO056 - Overview

• Message type: E = Error

• Message class: ATO - Adaptation Transport Organizer Messages

• Message number: 056

• Message text: &1 objects of item type &2 to be deleted

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 ATO056 - &1 objects of item type &2 to be deleted ?

  The SAP error message ATO056 indicates that there are objects of a specific item type that are marked for deletion. This message typically arises in the context of SAP Advanced Planning and Optimization (APO) or SAP's Advanced Planning functionalities, where certain objects (like materials, resources, or other planning objects) are flagged for deletion but still have dependencies or references that prevent their deletion.
  
  Cause:
  
  Marked for Deletion: The objects in question are marked for deletion in the system, which means they are no longer intended to be used in planning or other processes.
  Dependencies: There may be existing dependencies or references to these objects in other areas of the system, such as open orders, forecasts, or planning runs.
  
  Configuration Issues: There could be configuration settings that prevent the deletion of certain objects due to business rules or system settings.
  
  
  Solution:
  
  Check Dependencies: Investigate if there are any active dependencies or references to the objects that are