How To Fix /PM0/ABH_MESSAGE026 - Incorrect call of method &1: Template ID (paragraph IV_PM_ID) is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABH_MESSAGE -

• Message number: 026

• Message text: Incorrect call of method &1: Template ID (paragraph IV_PM_ID) is empty

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABH_MESSAGE026 - Incorrect call of method &1: Template ID (paragraph IV_PM_ID) is empty ?

  The SAP error message /PM0/ABH_MESSAGE026 Incorrect call of method &1: Template ID (paragraph IV_PM_ID) is empty typically indicates that a method in a class is being called without a required parameter, specifically the Template ID (IV_PM_ID) which is expected to be provided but is currently empty.
  Cause:
  
  Missing Parameter: The most common cause of this error is that the method is being invoked without passing the necessary Template ID parameter. This could be due to a programming oversight or a logical error in the code.
  Data Issues: The Template ID might not be correctly set or retrieved from the database or context before the method call.
  Configuration Issues: There might be issues with the configuration of the application or the specific module that is leading to this error.
  
  Solution:
  
  
  Check Method Call: Review the code where the method is being called. Ensure that the Template ID (IV_PM_ID) is being passed correctly and is not empty. If it is supposed to be derived from some data, ensure that the data source is correctly populated.
  
  
  Debugging: Use debugging tools in SAP to trace the execution of the program and check the values of the parameters being passed to the method. This will help identify where the Template ID is being lost or not set.
  
  
  Data Validation: Ensure that the data being used to set the Template ID is valid and exists in the system. If the Template ID is supposed to be fetched from a database or another source, verify that the source is returning the expected value.
  
  
  Error Handling: Implement error handling in the code to manage cases where the Template ID might be empty. This can include logging the error, providing a default value, or notifying the user.
  
  
  Consult Documentation: If the method is part of a standard SAP module, consult the SAP documentation or help resources to understand the expected behavior and requirements for the method.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, SAP releases updates that address specific bugs or issues.
  Community Forums: Look for discussions in SAP community forums or platforms like SAP Community, Stack Overflow, or other technical forums where similar issues might have been discussed.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support for assistance, especially if this is impacting production systems.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.