How To Fix U7029 - Inpermissible call from &1

SAP Error Message - Details

• Message type: E = Error

• Message class: U7 - Japan-Specific Developments

• Message number: 029

• Message text: Inpermissible call from &1

What causes this issue?

Function module &V1& was accessed without accessing the preparatory
function module &V2& beforehand.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message U7029 - Inpermissible call from &1 ?

  The SAP error message U7029, which states "Inpermissible call from &1," typically indicates that a certain function or method is being called in an inappropriate context or from an invalid location within the SAP system. This error can occur in various scenarios, often related to ABAP programming or when using certain transactions.
  Cause:
  
  Invalid Context: The function or method being called is not allowed in the current context. For example, it might be a call that is restricted to certain transaction types or user roles.
  Authorization Issues: The user may not have the necessary authorizations to execute the function or method.
  Incorrect Program Logic: There may be a logical error in the ABAP code that leads to an invalid call.
  System Configuration: Certain configurations or settings in the SAP system may restrict the execution of specific functions.
  
  Solution:
  
  Check Context: Review the context in which the function is being called. Ensure that it is being called from a valid location and that the program logic is correct.
  Review Authorizations: Verify that the user has the necessary authorizations to perform the action. This can be done by checking the user roles and authorizations in the SAP system.
  Debugging: If you have access to the ABAP code, use the debugger to trace the execution flow and identify where the invalid call is being made. Look for any conditions that might lead to this error.
  Consult Documentation: Check the SAP documentation or notes related to the specific function or method being called. There may be specific guidelines or restrictions mentioned.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with details about the error, including the context and any relevant code snippets.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, certain transaction codes may be relevant. For example, if the error occurs during a specific transaction, knowing that transaction code can help in troubleshooting.
  SAP Notes: Search for SAP Notes related to error U7029 in the SAP Support Portal. There may be specific fixes or workarounds documented.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  
  By following these steps, you should be able to diagnose and resolve the U7029 error in your SAP environment.