42070 - System error when calling function [&1]

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 070

• Message text: System error when calling function [&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.

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 42070 - System error when calling function [&1] ?

  The SAP error message 42070, which states "System error when calling function [&1]," typically indicates that there is a problem with the function module being called in the SAP system. This error can arise from various underlying issues, including but not limited to:
  Causes:
  
  Function Module Issues: The function module being called may not exist, may be incorrectly defined, or may have been deactivated.
  Authorization Problems: The user may not have the necessary authorizations to execute the function module.
  System Configuration: There may be configuration issues in the SAP system that prevent the function from executing properly.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  Database Issues: Problems with the database, such as connectivity issues or data corruption, can also lead to this error.
  Memory Issues: Insufficient memory or resources on the application server can cause function calls to fail.
  
  Solutions:
  
  Check Function Module: Verify that the function module exists and is active. You can do this by using transaction SE37 to check the function module's status.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 or by reviewing the user's roles and profiles.
  Check System Logs: Use transaction SM21 to review the system logs for any additional error messages or warnings that may provide more context about the issue.
  Debugging: If you have access, you can debug the program or transaction that is calling the function module to identify where the error occurs.
  Check Transport Requests: If the function module was recently transported, ensure that all related objects and dependencies were also transported correctly.
  Database Consistency: Check the database for any inconsistencies or issues. You may need to run database consistency checks or consult with your database administrator.
  System Resources: Monitor system resources to ensure that there are no memory or performance issues affecting the execution of function modules.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  Documentation: Review the documentation for the specific function module to understand its requirements and dependencies.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.