How To Fix ME093 - Please enter unique check sequence

ME093 - Overview

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 093

• Message text: Please enter unique check sequence

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 ME093 - Please enter unique check sequence ?

  The SAP error message ME093 ("Please enter unique check sequence") typically occurs in the context of purchasing documents, such as purchase orders or purchase requisitions, when the system detects that the sequence of checks (for example, for release strategies or approval processes) is not unique. This can happen when multiple release strategies are defined for the same criteria, leading to ambiguity in the approval process.
  
  Cause:
  
  Duplicate Release Strategies: There may be multiple release strategies defined for the same criteria, causing the system to be unable to determine which strategy to apply.
  
  Configuration Issues: Incorrect configuration in the release strategy settings can lead to overlapping or conflicting conditions.
  Missing Unique Identifier: The system requires a unique identifier for the check sequence, and if it finds duplicates, it raises this error.
  
  
  Solution:
  
  
  Review Release Strategies:
  
  Go to the configuration settings for release strategies in the SAP system (Transaction code: SPRO).
  Check the release strategy definitions to ensure that each