How To Fix AG202 - Unknown error in call &1

AG202 - Overview

• Message type: E = Error

• Message class: AG - Nachrichten ATP-Server

• Message number: 202

• Message text: Unknown error in call &1

What causes this issue?

An unknown error occurred while calling up function &1&.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AG202 - Unknown error in call &1 ?

  The SAP error message AG202, which states "Unknown error in call &1," typically indicates that there is an issue with a function module or method call in the SAP system. This error can arise from various underlying causes, and troubleshooting it may require a systematic approach. Here are some potential causes, solutions, and related information:
  Possible Causes:
  
  
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior and errors.
  Authorization Problems: The user may not have the necessary authorizations to execute the function or access the required data.
  Data Issues: Invalid or inconsistent data being processed can trigger this error.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  Network Issues: Problems with network connectivity or communication between systems can also lead to this error.
  Custom Code: If there are custom developments or enhancements, they may not be functioning correctly.
  
  Solutions:
  
  Check Logs: Review the application logs