How To Fix C$751 - Invalid combination of symbol type &, symbol group &, access parameter &

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 751

• Message text: Invalid combination of symbol type &, symbol group &, access parameter &

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 C$751 - Invalid combination of symbol type &, symbol group &, access parameter & ?

  The SAP error message C$751 indicates that there is an invalid combination of symbol type, symbol group, and access parameter in your SAP system. This error typically occurs in the context of SAP's configuration or during the execution of certain transactions, particularly when dealing with financial or controlling (CO) data.
  Cause:
  
  Invalid Symbol Type: The symbol type specified in the transaction or configuration does not match the expected type for the operation being performed.
  Incorrect Symbol Group: The symbol group may not be compatible with the symbol type or may not exist in the system.
  Access Parameter Issues: The access parameters provided may not align with the defined settings for the symbol type and group, leading to a mismatch.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the symbol type and symbol group in the relevant SAP module (e.g., CO, FI). Ensure that they are correctly defined and compatible with each other.
  Validate Input Parameters: Ensure that the parameters you are using in your transaction or report are valid. Double-check the values for symbol type, symbol group, and access parameters.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or module you are working with. This can provide insights into valid combinations of symbol types and groups.
  Debugging: If you have access to debugging tools, you can trace the execution of the transaction to identify where the invalid combination is being triggered.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates that resolve known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes that are relevant to financial reporting or controlling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and usage.