How To Fix IDFISK121 - Doc.&1/text &2-const.sym.must be always filled in(use 0000 if not known)

SAP Error Message - Details

• Message type: E = Error

• Message class: IDFISK -

• Message number: 121

• Message text: Doc.&1/text &2-const.sym.must be always filled in(use 0000 if not known)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDFISK121 - Doc.&1/text &2-const.sym.must be always filled in(use 0000 if not known) ?

  The SAP error message IDFISK121 indicates that a required field, specifically the "const.sym" (which stands for "constant symbol"), must be filled in when processing a document. This error typically occurs in the context of financial transactions or document postings where certain mandatory fields are not populated correctly.
  Cause:
  The error arises when the system expects a value in the "constant symbol" field, which is often used for categorizing or identifying transactions. If this field is left blank or not filled with a valid value, the system will trigger this error message. The message suggests using "0000" if the actual constant symbol is not known.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Document: Review the document you are trying to process. Ensure that all mandatory fields, including the "constant symbol," are filled in correctly.
  
  
  Fill in the Constant Symbol: If you do not have a specific constant symbol to use, enter "0000" in the "constant symbol" field as suggested by the error message.
  
  
  Review Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings in your SAP system to ensure that the constant symbol field is set up correctly and that the necessary values are defined.
  
  
  Consult Documentation: Refer to your organization's SAP documentation or guidelines for handling financial transactions to ensure compliance with internal processes.
  
  
  Contact Support: If you continue to experience issues after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to financial postings, such as FB01 (Post Document), F-02 (General Posting), etc.
  Field Definitions: Understanding the purpose of the "constant symbol" in your specific business context can help in determining the appropriate value to use.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes available.
  
  By ensuring that the "constant symbol" field is filled appropriately, you should be able to resolve the IDFISK121 error and proceed with your document processing.