How To Fix FINS_CFIN_AC_DOC006 - Source data type &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_CFIN_AC_DOC - Central Finance Accounting Document generation

• Message number: 006

• Message text: Source data type &1 is invalid

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_CFIN_AC_DOC006 - Source data type &1 is invalid ?

  The SAP error message FINS_CFIN_AC_DOC006 indicates that there is an issue with the source data type in the context of Central Finance (CFIN) processes. This error typically arises when the system encounters an invalid or unsupported source data type during the data transfer or mapping process.
  Cause:
  
  Invalid Source Data Type: The source data type specified in the configuration or during the data transfer does not match any of the expected or valid types defined in the system.
  Configuration Issues: There may be misconfigurations in the Central Finance setup, particularly in the mapping of source systems to the Central Finance system.
  Data Transfer Issues: The data being transferred from the source system may not conform to the expected format or structure, leading to the error.
  Custom Developments: If there are custom developments or enhancements in the source system, they may not be recognized by the Central Finance system.
  
  Solution:
  
  Check Source Data Type: Verify the source data type being used in the transaction or process that triggered the error. Ensure that it is a valid type recognized by the Central Finance system.
  Review Configuration: Go through the Central Finance configuration settings, especially the mapping of source systems. Ensure that all necessary configurations are correctly set up.
  Data Validation: Validate the data being transferred from the source system. Ensure that it adheres to the expected formats and structures.
  Consult Documentation: Refer to SAP documentation or notes related to Central Finance for any specific requirements or updates regarding source data types.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or enhancements related to this error.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure and the data being processed at that time.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to Central Finance and error handling for any specific guidance or patches.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CFIN for Central Finance configuration and SLG1 for logging to check for additional error messages or logs that may provide more context.
  
  If the issue continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.