How To Fix CX855 - Editing of order subitem causes inconsistent system behavior

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 855

• Message text: Editing of order subitem causes inconsistent system behavior

What causes this issue?

Editing the subitems in a sales order causes inconsistent system
behavior during the configuration simulation.

System Response

When you select/process a subitem, there is no possibility for a
consistent explosion of this subitem to take place in the simulation.
The reason is that the explosion rules are stored in the root material,
and are not taken into account by a closed selection of the lower items.

How to fix this error?

To avoid inconsistencies, error messages, and short dumps, SAP
recommends that you do not use this processing type.

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 CX855 - Editing of order subitem causes inconsistent system behavior ?

  The SAP error message CX855, which states "Editing of order subitem causes inconsistent system behavior," typically arises when there are inconsistencies in the data related to order subitems in the SAP system. This can occur due to various reasons, such as:
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the order data, such as missing or incorrect entries in related tables.
  Custom Enhancements: Custom code or enhancements that manipulate order data may lead to unexpected behavior.
  Incorrect Configuration: Configuration settings in the system may not align with the business processes, leading to errors when editing subitems.
  Concurrency Issues: Multiple users trying to edit the same order subitem simultaneously can lead to conflicts and inconsistencies.
  System Bugs: There may be bugs in the SAP version you are using that affect the handling of order subitems.
  
  Solutions:
  
  Data Consistency Check: Run consistency checks on the order data to identify and correct any inconsistencies. This can often be done using transaction codes like SE11 or SE16 to check relevant tables.
  Review Custom Code: If there are custom enhancements or modifications, review the code to ensure it is not causing the issue. Debugging may be necessary to identify the root cause.
  Configuration Review: Check the configuration settings related to order management to ensure they are set up correctly according to business requirements.
  Lock Management: Ensure that proper locking mechanisms are in place to prevent concurrent edits on the same order subitem.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches may resolve known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, steps to reproduce, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VA02 (Change Sales Order), CO02 (Change Production Order), or others depending on the context of the order subitem.
  SAP Documentation: Review SAP documentation related to order management and subitems for best practices and guidelines.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the CX855 error and implement a solution to resolve it.