How To Fix G0491 - Source document type is set but not target document type.

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 491

• Message text: Source document type is set but not target document type.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message G0491 - Source document type is set but not target document type. ?

  The SAP error message G0491, which states "Source document type is set but not target document type," typically occurs in the context of document processing, particularly when dealing with financial documents or transactions in SAP. This error indicates that while a source document type has been defined, the corresponding target document type has not been specified, leading to a failure in processing the transaction.
  Cause:
  
  Missing Target Document Type: The most common cause of this error is that the target document type has not been defined in the configuration settings for the transaction you are trying to execute.
  Configuration Issues: There may be issues in the configuration of the document types in the relevant SAP module (e.g., Financial Accounting, Controlling).
  Incorrect Transaction Settings: The transaction you are trying to execute may not have the correct settings or mappings between source and target document types.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SAP (e.g., SPRO) and navigate to the document type settings.
  Ensure that the target document type is defined for the source document type you are using.
  
  
  
  Define Target Document Type:
  
  If the target document type is not defined, you will need to create it. This can usually be done in the configuration settings under the relevant module (e.g., Financial Accounting).
  Make sure to assign the correct attributes and settings to the new target document type.
  
  
  
  Review Transaction Settings:
  
  Check the transaction you are trying to execute to ensure that it is set up correctly to handle the source and target document types.
  If necessary, consult the documentation or help resources for the specific transaction to understand the required settings.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to see if the error persists.
  If the error is resolved, document the changes made for future reference.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access configuration settings (e.g., OBY6 for document types in Financial Accounting).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  User Authorization: Ensure that you have the necessary authorizations to make changes to document types and configurations in SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.