How To Fix CX_MSR_LFE004 - Invalid step ID &1 found in advanced returns process &2

CX_MSR_LFE004 - Overview

• Message type: E = Error

• Message class: CX_MSR_LFE - Messages in logistical follow-up execution

• Message number: 004

• Message text: Invalid step ID &1 found in advanced returns process &2

What causes this issue?

Invalid step ID &V1& found during logistical follow-up execution (LFE)
in advanced returns for <DS:DE.MSR_PROCESS_ID>MSR_ID</> &V2&.

System Response

Execution of step &V1& is not possible.

How to fix this error?

Check the consistency of the tracking database to ensure that LFE can
obtain correct data.

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 CX_MSR_LFE004 - Invalid step ID &1 found in advanced returns process &2 ?

  The SAP error message CX_MSR_LFE004 indicates that there is an invalid step ID found in the advanced returns process. This error typically occurs in the context of the Advanced Returns Management (ARM) module in SAP, which is used for managing returns and refunds in a more sophisticated manner.
  
  Cause:
  
  Invalid Step ID: The error suggests that the system encountered a step ID that does not exist or is not valid in the context of the specified advanced returns process.
  
  Configuration Issues: There may be issues with the configuration of the advanced returns process, such as missing or incorrectly defined steps.
  Data Integrity Issues: The data related to the returns process may be corrupted or not properly maintained, leading to references to non-existent steps.
  Custom Development: If there are custom developments or enhancements in the returns process, they may not be correctly implemented, leading to invalid step IDs.
  
  
  Solution:
  
  Check Step ID: Verify the step ID mentioned in