How To Fix ICC_FI_CN028 - Enter a document type

SAP Error Message - Details

• Message type: E = Error

• Message class: ICC_FI_CN - Für die Meldungen extern vornum. Belege

• Message number: 028

• Message text: Enter a document type

What causes this issue?

You are trying to display the invoices and credit memos created
directly in Financial Accounting, but you have not specified a document
type.

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?

Enter the document type for the accounting documents that use
externally prenumbered documents.

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 ICC_FI_CN028 - Enter a document type ?

  The SAP error message ICC_FI_CN028: Enter a document type typically occurs in the context of financial transactions or document postings within the SAP system. This error indicates that the system requires a document type to be specified, but it has not been provided.
  Cause:
  
  Missing Document Type: The most common cause of this error is that the user has not entered a document type in the relevant field when trying to post a financial document.
  Configuration Issues: There may be configuration settings in the SAP system that require a document type to be specified for certain transactions, and these settings may not be properly configured.
  User Input Error: The user may have overlooked the document type field or may not have the necessary permissions to view or select document types.
  
  Solution:
  
  Enter Document Type: Ensure that you enter a valid document type in the designated field. Document types are usually predefined in the system and can include types like "SA" for general postings, "KR" for vendor invoices, etc.
  Check Configuration: If you are an SAP administrator or have access to configuration settings, check the configuration for document types in the relevant financial module (e.g., FI, CO). Ensure that the document types are correctly set up and that the transaction you are trying to perform is allowed for the specified document type.
  User Training: If the issue is due to user error, consider providing training or documentation to users on how to properly enter document types when posting transactions.
  Authorization Check: Ensure that the user has the necessary authorizations to access and select document types. If not, you may need to adjust user roles or permissions.
  
  Related Information:
  
  Document Types in SAP: Document types are used in SAP to categorize financial documents and control their processing. Each document type has specific settings that determine how the system handles postings, such as number ranges and posting rules.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., FB01 for general postings, FB60 for vendor invoices) where document types are required.
  SAP Help Documentation: Refer to SAP's official documentation or help portal for detailed information on document types and their configuration.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues related to this error message.