How To Fix /PF1/MSG_ITEM_DEL001 - Segmentation key &1 is not defined. Please correct the input.

/PF1/MSG_ITEM_DEL001 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_ITEM_DEL -

• Message number: 001

• Message text: Segmentation key &1 is not defined. Please correct the input.

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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/PF1/MSG_ITEM_DEL001 - Details

• The SAP error message /PF1/MSG_ITEM_DEL001 with the description "Segmentation key &1 is not defined. Please correct the input." typically indicates that there is an issue with the segmentation key being used in a transaction or process. This error often arises in the context of financial or controlling modules where segmentation is used for reporting or analysis purposes.
  
  Cause:
  
  Undefined Segmentation Key: The segmentation key specified in the transaction does not exist in the system. This could be due to a typo, or the key may not have been created or activated in the system.
  
  Configuration Issues: The segmentation key may not be properly configured in the system settings, leading to it being unrecognized.
  Data Entry Error: The user may have entered an incorrect or invalid segmentation key during data entry.
  
  
  Solution:
  
  
  Check Segmentation Key: Verify that the segmentation key you are trying to use is defined in the system. You can do this by navigating to