How To Fix /PM0/3FB_MESSAGES008 - Multiple records (&1) found. A maximum of 1 record was expected

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FB_MESSAGES -

• Message number: 008

• Message text: Multiple records (&1) found. A maximum of 1 record was expected

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 /PM0/3FB_MESSAGES008 - Multiple records (&1) found. A maximum of 1 record was expected ?

  The SAP error message /PM0/3FB_MESSAGES008 indicates that a query or operation expected to find a single record but instead found multiple records (in this case, &1 indicates the number of records found). This typically occurs in scenarios where a unique record is expected based on certain criteria, but the criteria are not specific enough, leading to multiple matches.
  Cause:
  
  Data Duplication: There may be duplicate entries in the database for the criteria being queried.
  Insufficient Filtering: The selection criteria used in the query may not be specific enough to narrow down to a single record.
  Configuration Issues: There may be issues in the configuration of the system that lead to unexpected results.
  Custom Code: If there is custom code involved (e.g., ABAP programs, enhancements), it may not be handling the selection criteria correctly.
  
  Solution:
  
  Review the Query: Check the selection criteria used in the query or transaction that triggered the error. Ensure that it is specific enough to return a single record.
  Check for Duplicates: Investigate the database table(s) involved to see if there are indeed multiple records that match the criteria. You can use transaction codes like SE16 or SE11 to view the data.
  Data Cleanup: If duplicates are found, consider cleaning up the data to ensure that only unique records exist where necessary.
  Adjust Custom Code: If the error is occurring in custom code, review the logic to ensure it correctly handles cases where multiple records might be returned.
  Consult Documentation: Check SAP documentation or notes related to the specific transaction or function module to see if there are known issues or additional configuration steps required.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Use SE16 or SE11 to analyze the relevant database tables.
  Debugging: If you have access to the ABAP debugger, you can step through the code to see where the multiple records are being fetched.
  SAP Notes: Search for relevant SAP Notes that might address this specific error message or provide guidance on similar issues.
  Community Forums: Check SAP Community or other forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.