How To Fix FSC1127 - Document type &1 not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: FSC1 - FI-CA Extended: Message Class

• Message number: 127

• Message text: Document type &1 not supported

What causes this issue?

Document type &v1& is not supported.

System Response

Error message

How to fix this error?

Maintain the document type and the corresponding number range in
Customizing.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FSC1127 - Document type &1 not supported ?

  The SAP error message FSC1127, which states "Document type &1 not supported," typically occurs in the context of financial transactions or document processing within the SAP system. This error indicates that the document type specified in the transaction is not recognized or is not configured for the operation being performed.
  Causes:
  
  Incorrect Document Type: The document type specified in the transaction does not exist or is not valid for the operation.
  Configuration Issues: The document type may not be configured correctly in the system settings, or it may not be allowed for the specific transaction type.
  Authorization Issues: The user may not have the necessary authorizations to use the specified document type.
  System Updates or Changes: Recent changes in the system configuration or updates may have affected the availability of certain document types.
  
  Solutions:
  
  Check Document Type: Verify that the document type specified in the transaction is correct. Ensure that it is a valid document type in the system.
  Configuration Review: 
  
  Go to the configuration settings in SAP (transaction code SPRO) and check the settings for document types under the relevant module (e.g., Financial Accounting).
  Ensure that the document type is defined and configured correctly for the intended use.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to use the specified document type. This can be checked with the help of a security administrator.
  Consult Documentation: Review SAP documentation or help files related to the specific module you are working with to understand the valid document types and their configurations.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for document management and configuration, such as FB01 (Post Document), FB50 (G/L Account Document), etc.
  SAP Notes: Search for SAP Notes related to FSC1127 for any patches or updates that may address the issue.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the FSC1127 error and implement a solution to resolve it.