How To Fix X4522 - An error occurred for operation &1 of a parallel sequence

X4522 - Overview

• Message type: E = Error

• Message class: X4 - APO Core Interface: Interfaces for Manufacturing Orders

• Message number: 522

• Message text: An error occurred for operation &1 of a parallel sequence

What causes this issue?

An error occurred during the processing of the operation of a parallel
sequence with the number &V1&. The sequence concerned is number &V2&.
Note that no sequence numbers can be specified in this message for any
operations or parallel sequences that have been inserted into the order
by hand.

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?

See the subsequent message in the application log to determine the
cause of the error.
Then, rectify the cause of the error.

Procedure for System Administrators

Technical Information:
The operation concerned has the counter (APLZL) &V3&.

Error message extract from SAP system. Copyright SAP SE.

X4522 - Details

• The SAP error message X4522, which states "An error occurred for operation &1 of a parallel sequence," typically arises in the context of production planning or process orders when there is an issue with the execution of parallel operations in a routing or production order.
  
  Cause:
  
  
  Parallel Sequence Issues: The error indicates that one of the operations in a parallel sequence has failed. This could be due to various reasons, such as:
  
  Resource unavailability (e.g., machine or labor).
  Incorrect configuration of the routing or operation.
  Dependencies between operations that are not met.
  Errors in the master data (e.g., incorrect work center settings).
  
  
  
  System Configuration: There may be issues with how the parallel sequences are configured in the system, leading to conflicts or errors during execution.
  
  
  Data Integrity: Missing or incorrect data in the production order or routing can also lead to this error.
  
  
  
  Solution:
  
  
  Check Operation Status: Review the status of the operations in the parallel sequence. Identify which operation