How To Fix F1806 - System error: BSEG-PSWSL not set in document & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: F1 - FI Function Module Messages

• Message number: 806

• Message text: System error: BSEG-PSWSL not set in document & & & &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message F1806 - System error: BSEG-PSWSL not set in document & & & & ?

  The SAP error message F1806, which states "System error: BSEG-PSWSL not set in document," typically occurs during the processing of financial documents, particularly when dealing with postings in the General Ledger (G/L) or during the execution of certain financial transactions. This error indicates that the system is expecting a value in the BSEG table (which stores line item data for accounting documents) for the field PSWSL (which is related to the project system), but it is not set.
  Causes:
  
  Missing Configuration: The project system (PS) integration with financial accounting (FI) may not be properly configured.
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant tables.
  Custom Development: If there are custom programs or enhancements that manipulate financial documents, they may not be handling the PSWSL field correctly.
  Document Type Issues: The document type being used may not be set up to handle project-related postings.
  
  Solutions:
  
  
  Check Configuration:
  
  Ensure that the integration between the Project System (PS) and Financial Accounting (FI) is correctly configured. This includes checking the settings in transaction codes like OX15 (for document types) and OX19 (for account groups).
  Verify that the relevant settings for project-related postings are correctly defined in the system.
  
  
  
  Review Document:
  
  Check the specific document that is causing the error. Look for any missing or incorrect entries in the line items.
  Ensure that all required fields are populated correctly, especially those related to project accounting.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the relevant tables to identify any discrepancies. You can use transaction codes like SE16 or SE11 to view the BSEG table and check for missing entries.
  
  
  
  Debugging:
  
  If the error persists, consider debugging the transaction to identify where the PSWSL field is expected but not being set. This may require the assistance of a developer or SAP Basis consultant.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  
  Contact SAP Support:
  
  If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the transaction code, document number, and any relevant configuration settings.
  
  
  
  Related Information:
  
  BSEG Table: This table contains line item data for accounting documents. Understanding its structure and the fields it contains can help in troubleshooting.
  PSWSL Field: This field is related to project accounting and is used to link financial documents to project-related data.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FBL1N (Vendor Line Item Display), and FBL3N (G/L Account Line Item Display) to analyze the documents involved.
  
  By following these steps, you should be able to identify the root cause of the F1806 error and implement a suitable solution.