How To Fix XC507 - Error in one of the previous RFCs of the same LUW

XC507 - Overview

• Message type: E = Error

• Message class: XC - Message Class for Core Interface

• Message number: 507

• Message text: Error in one of the previous RFCs of the same LUW

What causes this issue?

The system has determined that an error occurred in a previous RFC of
the <DS:GLOS.8554C86B3BAACE42817DEADBB261F52A>qRFC LUW</> being
processed. However, it was only determined during the RFC being
processed that <DS:GLOS.180AC48E4BA2464C960A5297D9F7AAE3>C
handling</> needs to be deactivated.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

XC507 - Details

• The SAP error message XC507 indicates that there was an error in one of the previous Remote Function Calls (RFCs) within the same Logical Unit of Work (LUW). This error typically arises in scenarios where multiple RFC calls are made in a sequence, and one of the calls fails, causing subsequent calls to also fail.
  
  Cause:
  
  
  Previous RFC Failure: The most common cause of the XC507 error is that one of the previous RFC calls in the same LUW encountered an error. This could be due to various reasons such as:
  
  Incorrect data being passed to the RFC.
  Issues with the remote system (e.g., the target system is down or unreachable).
  Authorization issues preventing the RFC from executing successfully.
  Network issues causing communication failures.
  
  
  
  Transaction Rollback: If the previous RFC call resulted in a rollback of the transaction, any subsequent calls in the same LUW will also fail.
  
  
  
  Solution:
  
  
  Check Previous RFC Calls: Review the logs or trace files