How To Fix S1338 - Invalid parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 338

• Message text: Invalid 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S1338 - Invalid parameter ?

  The SAP error message S1338 "Invalid parameter" typically occurs when there is an issue with the parameters being passed to a function module or a report in SAP. This error can arise in various contexts, such as during the execution of a transaction, report, or when calling a function module.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to a function or report may not meet the expected criteria (e.g., data type mismatch, out-of-range values).
  Missing Required Parameters: Some required parameters may not have been provided, leading to the error.
  Configuration Issues: There may be issues with the configuration settings related to the specific transaction or function module.
  Custom Code Issues: If there is custom ABAP code involved, it may not be handling parameters correctly.
  Data Integrity Issues: The data being processed may be corrupted or not conforming to expected formats.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to ensure they are valid and conform to the expected data types and ranges.
  Review Documentation: Consult the documentation for the specific function module or report to understand the required parameters and their expected formats.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints to inspect the values of parameters being passed and identify where the issue arises.
  Check Custom Code: If the error occurs in custom ABAP code, review the code to ensure that parameters are being handled correctly.
  Consult SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide guidance on similar 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 where the error occurs, you may want to check specific transaction codes related to the function or report.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the S1338 "Invalid parameter" error in SAP.