How To Fix SIW072 - Error when calling &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 072

• Message text: Error when calling &1 &2

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW072 - Error when calling &1 &2 ?

  The SAP error message SIW072 ("Error when calling &1 &2") typically indicates that there was an issue when trying to execute a function module, method, or transaction in the SAP system. The placeholders &1 and &2 usually represent the specific function or method that was being called and the parameters or context related to that call.
  Possible Causes:
  
  Incorrect Function Call: The function or method being called may not exist, or the parameters being passed may be incorrect.
  Authorization Issues: The user may not have the necessary authorizations to execute the function or method.
  System Configuration: There may be a configuration issue in the system that is preventing the function from being executed properly.
  Data Issues: The data being processed may be invalid or in an unexpected format, leading to the error.
  Network Issues: If the function involves communication with an external system, network issues could cause the call to fail.
  
  Solutions:
  
  Check Function/Method Existence: Verify that the function or method being called exists in the system and is correctly spelled.
  Review Parameters: Ensure that the parameters being passed to the function are correct and in the expected format.
  Authorization Check: Confirm that the user has the necessary authorizations to execute the function. This can be done by checking the user's roles and authorizations in the SAP system.
  Debugging: If you have access, use the debugger to step through the code and identify where the error occurs. This can provide insights into what might be going wrong.
  Check Logs: Review the application logs (transaction SLG1) or system logs (transaction SM21) for any additional error messages or warnings that could provide more context.
  Consult Documentation: Refer to the SAP documentation for the specific function or method to understand its requirements and limitations.
  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 the context of the error, you may want to check specific transaction codes related to the function being called.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the error message SIW072.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the SIW072 error in your SAP system.