How To Fix TG193 - ADJ> In the position of the function module & located in shadow &

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 193

• Message text: ADJ> In the position of the function module & located in shadow &

What causes this issue?

The function module does not exist in the Shadow Repository, but in its
place there is another function module. The module cannot be
transferred from the active Repository to the new Release, since this
would overwrite the second function module.
A typical example occurs when creating new function modules in SAP
function groups. If SAP expands the group in a new Release, the chances
are greater that the include is given to another function module. For
preliminary corrections, only create function modules in SAP groups and
pay attention to the naming convention for modules in your own groups.
This way you avoid the error that occurred here.

System Response

The message is a warning, but the upgrade continues.

How to fix this error?

If necessary, the modifications must be restored in the new Release
using the Modification Assistant.

Procedure for System Administrators

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 TG193 - ADJ> In the position of the function module & located in shadow & ?

  The SAP error message TG193 typically indicates an issue related to the adjustment of data in a function module, particularly in the context of shadowing or data consistency. This error can occur in various scenarios, often related to data processing or updates in the system.
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data being processed, especially if the function module is trying to access or modify data that is not in a valid state.
  Shadowing Issues: The term "shadow" in the error message suggests that there may be a problem with the shadowing mechanism in SAP, which is used for data consistency during updates.
  Function Module Logic: There may be a logical error or an unexpected condition in the function module itself that is causing the adjustment to fail.
  
  Solution:
  
  Check Data Consistency: Verify the data being processed by the function module. Ensure that all required fields are populated and that the data adheres to the expected formats and constraints.
  Debugging: Use the SAP debugger to step through the function module to identify where the error occurs. This can help pinpoint the exact line of code or condition that is causing the issue.
  Review Function Module Logic: Examine the logic within the function module for any potential errors or unhandled exceptions. Ensure that all paths in the code are correctly managing data.
  Check Shadowing Configuration: If applicable, review the configuration related to shadowing in your SAP system. Ensure that it is set up correctly and that there are no issues with the shadow tables or processes.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to the function module or the specific process you are working with.
  SAP Documentation: Review the official SAP documentation for the function module in question to understand its expected behavior and any prerequisites.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to diagnose and potentially resolve the TG193 error in your SAP system.