How To Fix FB166 - Doc. &: BBSEG cannot be sent to BSELK/BSELP

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 166

• Message text: Doc. &: BBSEG cannot be sent to BSELK/BSELP

Self-Explanatory Message

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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 FB166 - Doc. &: BBSEG cannot be sent to BSELK/BSELP ?

  The SAP error message FB166 indicates that there is an issue with the document you are trying to process, specifically that the document cannot be sent to the BSELK (line item) or BSELP (line item for payment) tables. This error typically arises in the context of financial document processing, such as during the posting of accounting documents.
  Cause:
  
  Document Type Issues: The document type may not be configured correctly for the transaction you are trying to perform.
  Missing or Incorrect Data: There may be missing or incorrect data in the document that prevents it from being processed correctly.
  Posting Period Issues: The posting period may be closed or not open for the document type you are trying to post.
  Configuration Issues: There may be configuration issues in the Financial Accounting (FI) module that prevent the document from being processed.
  Authorization Issues: The user may not have the necessary authorizations to post the document.
  
  Solution:
  
  Check Document Type: Verify that the document type you are using is appropriate for the transaction and is configured correctly in the system.
  Review Document Data: Ensure that all required fields in the document are filled out correctly and that there are no inconsistencies.
  Check Posting Period: Confirm that the posting period is open for the document type you are trying to post. You can check this in the transaction code OB52.
  Review Configuration: Check the configuration settings in the FI module to ensure that everything is set up correctly for the document type and transaction.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the transaction. You can check this in transaction SU53 after the error occurs.
  Debugging: If the issue persists, consider debugging the program to identify the exact point of failure. This may require assistance from a technical consultant.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as FB01 (Post Document), FB02 (Change Document), or FB03 (Display Document) to work with the documents.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the SAP documentation for Financial Accounting to understand the configuration and requirements for document posting.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.