How To Fix 0K552 - Reference &1 &2 is used more than once and may cause problems for F4

0K552 - Overview

• Message type: E = Error

• Message class: 0K - Messages for "General List Modules"

• Message number: 552

• Message text: Reference &1 &2 is used more than once and may cause problems for F4

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 0K552 - Reference &1 &2 is used more than once and may cause problems for F4 ?

  The SAP error message 0K552 indicates that a reference (such as a material, vendor, or customer) is being used more than once in a context where it should be unique. This can lead to issues, particularly when using the F4 help function, which is designed to provide a list of valid entries. If there are duplicate entries, it can cause confusion and errors in data selection.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the same reference (e.g., material number, vendor number) has been entered multiple times in a table or field where uniqueness is expected.
  
  Configuration Issues: Sometimes, the configuration of the system may allow for duplicates in certain scenarios, leading to this error.
  Data Migration Issues: If data has been migrated from another system, duplicates may have been introduced during the migration process.
  
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE16 or SE11 to check the relevant database table for