How To Fix FICA_CD100 - This type of G/L account posting at the cash desk is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: FICA_CD - FI-CA: Cash Desk/Cash Journal

• Message number: 100

• Message text: This type of G/L account posting at the cash desk is not possible

What causes this issue?

The cash desk does not support G/L account postings with different
payment categories, if you enter both positive and negative amounts for
individual G/L account items.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Post the different items separately. In other words, enter separate
postings for each G/L account item that has a positive amount and for
each G/L account item that has a negative amount.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FICA_CD100 - This type of G/L account posting at the cash desk is not possible ?

  The SAP error message FICA_CD100 indicates that a specific type of General Ledger (G/L) account posting is not allowed at the cash desk in the context of the Financial Contract Accounting (FICA) module. This error typically arises when there is an attempt to post a transaction that violates the configuration settings for cash desk operations.
  Cause:
  The error can occur due to several reasons, including:
  
  
  Account Type Restrictions: The G/L account being used may not be configured to allow postings from the cash desk. Certain account types (like balance sheet accounts) may be restricted from being used in cash desk transactions.
  
  
  Configuration Settings: The cash desk configuration in the FICA module may not allow certain types of postings. This could be due to settings in the cash desk configuration or the account determination settings.
  
  
  Posting Keys: The posting key used for the transaction may not be compatible with the type of G/L account being posted to.
  
  
  Transaction Type: The transaction type being processed may not be valid for the cash desk operation.
  
  
  Solution:
  To resolve the FICA_CD100 error, you can take the following steps:
  
  
  Check G/L Account Configuration:
  
  Verify the configuration of the G/L account in question. Ensure that it is set up to allow cash desk postings. You can check this in the G/L account master data.
  
  
  
  Review Cash Desk Configuration:
  
  Go to the cash desk configuration settings in the FICA module and ensure that the account determination settings allow for the type of posting you are trying to perform.
  
  
  
  Validate Posting Keys:
  
  Ensure that the posting key used in the transaction is appropriate for the G/L account. You may need to consult with your finance team or SAP documentation to confirm the correct posting keys.
  
  
  
  Check Transaction Type:
  
  Ensure that the transaction type you are trying to post is valid for cash desk operations. If necessary, consult with your SAP functional consultant to review the transaction type settings.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message. Sometimes, there are known issues or patches that can resolve configuration problems.
  
  
  
  Testing:
  
  After making any changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for FICA and cash desk operations for detailed configuration steps and guidelines.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex configuration or customizations.
  
  By following these steps, you should be able to identify the cause of the FICA_CD100 error and implement a solution to resolve it.