How To Fix /EACC/MSG_DOC_JOURNL018 - Internal error: An import parameter was provided with the wrong data

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/MSG_DOC_JOURNL -

• Message number: 018

• Message text: Internal error: An import parameter was provided with the wrong data

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 /EACC/MSG_DOC_JOURNL018 - Internal error: An import parameter was provided with the wrong data ?

  The SAP error message /EACC/MSG_DOC_JOURNL018 Internal error: An import parameter was provided with the wrong data typically indicates that there is an issue with the data being passed to a function module or method in the SAP system. This error can occur in various contexts, often related to document processing or journal entries in the SAP system.
  Causes:
  
  Incorrect Data Type: The data being passed to the function module may not match the expected data type. For example, if a string is expected but a numeric value is provided, this can trigger the error.
  Missing Required Fields: If mandatory fields are not populated or are incorrectly filled, the function may fail to process the request.
  Data Format Issues: The format of the data (e.g., date formats, currency formats) may not align with what the function expects.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may not be handling the data correctly.
  Configuration Issues: Incorrect configuration settings in the relevant modules can lead to this error.
  
  Solutions:
  
  Check Input Parameters: Review the input parameters being passed to the function module or method. Ensure that they match the expected data types and formats.
  Validate Required Fields: Ensure that all mandatory fields are filled out correctly and that no required data is missing.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the relevant function module to inspect the values being passed and identify where the error occurs.
  Review Custom Code: If there are any custom developments involved, review the code to ensure it is correctly handling the data.
  Consult Documentation: Check the SAP documentation for the specific function module or method to understand the expected parameters and their formats.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to document processing, such as FB01 (Post Document), FB50 (G/L Account Document), or others relevant to your specific scenario.
  Logs and Traces: Check the application logs (transaction SLG1) or system logs (transaction SM21) for additional error messages or warnings that may provide more context.
  User Authorizations: Ensure that the user executing the transaction has the necessary authorizations to perform the action, as lack of permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the error message.