How To Fix /SAPAPO/RSP826 - Changes for slot &1 rolled back

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 826

• Message text: Changes for slot &1 rolled back

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP826 - Changes for slot &1 rolled back ?

  The SAP error message /SAPAPO/RSP826 Changes for slot &1 rolled back typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the data consistency or integrity during the planning process. This error indicates that changes made to a specific slot (a time period in the planning process) could not be successfully committed and were therefore rolled back.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from applying the changes. This could be due to missing or incorrect master data, such as product or location data.
  Locking Issues: Another user or process may have locked the data that you are trying to change, leading to a rollback of your changes.
  Business Logic Violations: The changes may violate certain business rules or constraints defined in the system, causing the system to reject the changes.
  Technical Errors: There could be underlying technical issues, such