How To Fix FCLM104 - Mandatory field &1 missing or key attribute incorrect in table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FCLM - Message class of Liquidity Forecasting

• Message number: 104

• Message text: Mandatory field &1 missing or key attribute incorrect in table &2

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 FCLM104 - Mandatory field &1 missing or key attribute incorrect in table &2 ?

  The SAP error message FCLM104 indicates that a mandatory field is missing or that a key attribute is incorrect in a specific table. This error typically arises in the context of the Financial Closing cockpit or related financial processes in SAP, particularly when dealing with the Financial Closing cockpit (FCLM) or the Financial Accounting (FI) module.
  Cause:
  
  Missing Mandatory Field: The error suggests that a required field (denoted by &1) is not filled in the transaction or data entry process. This could be due to user oversight or a system configuration issue.
  Incorrect Key Attribute: The key attribute (denoted by &2) in the specified table is either incorrect or does not match the expected values. This could happen if the data being processed does not conform to the required format or if there are inconsistencies in the data.
  
  Solution:
  
  Identify the Missing Field: Check the error message for the specific mandatory field (&1) that is reported as missing. Ensure that this field is filled in correctly in the relevant transaction or data entry screen.
  Verify Key Attributes: Look into the table (&2) mentioned in the error message. Ensure that the key attributes are correctly defined and that the data being processed matches the expected values.
  Data Validation: Perform a validation check on the data being entered or processed. Ensure that all required fields are populated and that the data adheres to the expected formats and constraints.
  Configuration Check: If the issue persists, check the configuration settings related to the financial closing process or the specific module you are working with. Ensure that all necessary settings are correctly configured.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the mandatory fields and key attributes for the relevant tables.
  Debugging: If you have access to debugging tools, you can trace the process to identify where the error is occurring and what data is being passed.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like FCLM, FB50, FBL1N, etc., which are related to financial transactions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to access and modify the required fields and tables.
  
  If the problem 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 assistance.