How To Fix KH154 - Enter a unique sequence number

KH154 - Overview

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 154

• Message text: Enter a unique sequence number

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.

What else can you do?

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Smart SAP Assistant

• What is the cause and solution for SAP error message KH154 - Enter a unique sequence number ?

  The SAP error message KH154, which states "Enter a unique sequence number," typically occurs in the context of creating or maintaining master data, such as cost centers, internal orders, or other objects that require a sequence number for identification.
  
  Cause:
  The error arises when the system detects that the sequence number you are trying to enter is not unique. This can happen in various scenarios, such as:
  
  You are trying to create a new entry with a sequence number that already exists in the system.
  There may be a configuration issue where the sequence number range is not set up correctly.
  The sequence number might be required in a specific format or range that you are not adhering to.
  
  
  Solution:
  To resolve the KH154 error, you can take the following steps:
  
  
  Check Existing Entries: Verify if the sequence number you are trying to enter already exists in the system. You can do this by searching for existing records