How To Fix /SMB/FKCHK123 - --> Solution ID: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/FKCHK -

• Message number: 123

• Message text: --> Solution ID: &1 &2 &3 &4

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/FKCHK123 - --> Solution ID: &1 &2 &3 &4 ?

  The SAP error message /SMB/FKCHK123 typically relates to issues in the financial accounting module, particularly during the posting of documents or during the execution of financial checks. The message indicates that there is a problem with the data being processed, which could be due to various reasons such as incorrect account assignments, missing data, or configuration issues.
  Cause:
  The specific causes of the error can vary, but common reasons include:
  
  Incorrect Account Assignment: The account specified in the document may not be valid or may not exist in the system.
  Missing Master Data: Required master data (like vendor or customer information) may be missing or incomplete.
  Configuration Issues: There may be issues with the configuration of the financial accounting settings in the system.
  Posting Period Issues: The posting period may be closed or not open for the transaction being processed.
  Document Type Issues: The document type used may not be allowed for the transaction.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Account Assignment: Verify that the account numbers used in the document are valid and correctly assigned.
  Review Master Data: Ensure that all necessary master data is complete and correctly maintained in the system.
  Configuration Review: Check the configuration settings in the financial accounting module to ensure they are set up correctly.
  Posting Period: Confirm that the posting period is open for the transaction you are trying to process.
  Document Type Validation: Ensure that the document type being used is appropriate for the transaction and is configured correctly.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FB01 (Post Document), FBV0 (Park Document), or FBL1N (Vendor Line Item Display) to investigate the issue further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or the solution ID in the SAP Support Portal.
  Debugging: If you have access, you can debug the program to see where the error is being triggered, which may provide more insight into the specific cause.
  Consult Documentation: Review the SAP documentation for financial accounting to understand the requirements for document postings and the configuration settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial accounting within SAP.