How To Fix ATO_CUSTOMER086 - You can change item &1 of type &2 only in its source system.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATO_CUSTOMER - ATO Messages for the End User

• Message number: 086

• Message text: You can change item &1 of type &2 only in its source system.

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 ATO_CUSTOMER086 - You can change item &1 of type &2 only in its source system. ?

  The SAP error message ATO_CUSTOMER086 indicates that you are trying to change an item of a specific type in a system where it is not allowed. This typically occurs in scenarios involving Advanced Planning and Optimization (APO) or when dealing with data that is synchronized between different systems (like a source system and a target system).
  Cause:
  The error arises when:
  
  You attempt to modify an item that is managed in a different system (source system) than the one you are currently working in (target system).
  The item type you are trying to change is restricted to modifications only in its original source system due to data integrity or synchronization rules.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Source System: Determine which system is the source for the item you are trying to change. This may involve checking the configuration or data management settings.
  
  
  Make Changes in the Source System: If you need to modify the item, you must do so in the identified source system. Once the changes are made there, they should be synchronized back to the target system.
  
  
  Check System Configuration: Review the configuration settings in both the source and target systems to ensure that they are set up correctly for data synchronization. This may involve checking settings related to master data management or integration.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific item type and its management across systems. This can provide insights into any restrictions or best practices.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP's support portal for further assistance.
  
  
  Related Information:
  
  Integration Scenarios: Understanding how data flows between systems in your landscape can help prevent such errors.
  Master Data Management: Familiarize yourself with how master data is managed in your SAP environment, especially if you are using multiple systems.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional context.
  
  By following these steps, you should be able to address the ATO_CUSTOMER086 error effectively.