How To Fix DMCLG860 - Input help has been called with a wrong parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 860

• Message text: Input help has been called with a wrong 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG860 - Input help has been called with a wrong parameter ?

  The SAP error message DMCLG860, which states "Input help has been called with a wrong parameter," typically occurs when there is an issue with the parameters being passed to a function or method that is responsible for providing input help (also known as value help) in SAP applications. This can happen in various contexts, such as when using selection screens, dialog boxes, or custom programs.
  Causes:
  
  Incorrect Parameter Type: The parameters being passed to the input help function may not match the expected data types or formats.
  Missing or Invalid Data: The input help function may be called without the necessary data or with invalid data that it cannot process.
  Custom Development Issues: If the input help is part of a custom development (e.g., a custom report or transaction), there may be bugs or misconfigurations in the code.
  Configuration Issues: There may be issues with the configuration of the input help in the relevant data dictionary objects (like domains or data elements).
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  
  Solutions:
  
  Check Parameter Types: Review the parameters being passed to the input help function and ensure they match the expected types and formats.
  Debugging: If you have access to the ABAP code, use the debugger to trace the execution and identify where the wrong parameter is being passed.
  Review Custom Code: If the error occurs in a custom program, review the code for any logical errors or incorrect function calls related to input help.
  Check Data Dictionary: Ensure that the data elements and domains used in the input help are correctly defined and configured.
  User Authorizations: Verify that the user has the necessary authorizations to access the data being queried by the input help.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on input help and how it is implemented in ABAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the function modules related to input help.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.