How To Fix GC166 - Document type & not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: GC - Error Messages for Consolidation/Extended General Ledger

• Message number: 166

• Message text: Document type & not maintained

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 GC166 - Document type & not maintained ?

  The SAP error message GC166, which states "Document type & not maintained," typically occurs when a specific document type is not configured or maintained in the system for the relevant transaction or process. This error can arise in various contexts, such as during the posting of financial documents, creating invoices, or processing other types of documents.
  Cause:
  
  Missing Configuration: The document type in question has not been defined or configured in the system.
  Incorrect Document Type: The document type being used is not valid for the transaction being performed.
  Authorization Issues: The user may not have the necessary authorizations to use the specified document type.
  Custom Development: If there are custom developments or enhancements, they may not have accounted for the document type.
  
  Solution:
  
  
  Check Document Type Configuration:
  
  Go to the relevant configuration transaction (e.g., SPRO) and navigate to the section where document types are maintained.
  Ensure that the document type in question is defined and properly configured for the relevant application area (e.g., Financial Accounting, Controlling).
  
  
  
  Maintain Document Type:
  
  If the document type is missing, create it by following the necessary steps in the configuration.
  Ensure that all required fields and settings (such as number ranges, posting keys, etc.) are correctly set up.
  
  
  
  Verify Transaction Settings:
  
  Check if the document type is valid for the specific transaction you are trying to execute.
  Ensure that the document type is allowed for the company code and other relevant parameters.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to use the document type. This can be checked in the user roles and profiles.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance related to the document type and its configuration.
  
  
  
  Testing:
  
  After making changes, test the transaction again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBA7 (for document types in Financial Accounting) or OX15 (for document types in Controlling) to access the configuration settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If the issue persists after checking the configuration, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the GC166 error and implement the necessary solution to resolve it.