How To Fix LOP170 - Invalid parameters were transferred to function module &1

LOP170 - Overview

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 170

• Message text: Invalid parameters were transferred to function module &1

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 LOP170 - Invalid parameters were transferred to function module &1 ?

  The SAP error message LOP170, which states "Invalid parameters were transferred to function module &1," typically indicates that there is an issue with the parameters being passed to a specific function module in the SAP system. This can occur in various contexts, such as during the execution of a program, report, or transaction that relies on a particular function module.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the function module may not meet the expected data types, lengths, or formats.
  Missing Required Parameters: Some required parameters may not have been provided, leading to the function module being unable to execute properly.
  Data Type Mismatch: The data types of the parameters do not match what the function module expects (e.g., passing a string where a numeric value is expected).
  Custom Code Issues: If the function module is being called from custom ABAP code, there may be bugs or logical errors in the code.
  
  Configuration Issues: