How To Fix 8N1030 - Wrong function call for &

8N1030 - Overview

• Message type: E = Error

• Message class: 8N1 - Messages for Accounting (Greek Localization)

• Message number: 030

• Message text: Wrong function call for &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 8N1030 - Wrong function call for & ?

  The SAP error message 8N1030 ("Wrong function call for &") typically indicates that a function module or method was called incorrectly, often due to an invalid parameter or an inappropriate context for the function call. This error can occur in various scenarios, such as when working with custom ABAP programs, enhancements, or standard SAP transactions.
  Causes:
  
  Invalid Parameters: The function module or method may have been called with parameters that do not match the expected types or values.
  Incorrect Context: The function may not be applicable in the current context or state of the program.
  Missing Authorization: Sometimes, the function call may require specific authorizations that the user does not possess.
  
  Configuration Issues: There may be configuration settings that are not properly set up, leading to the function call failing.
  Version Mismatch: If the function module or method has been updated or changed in a newer version of SAP, it may not work as expected in