How To Fix 42055 - You cannot change the status of different object classes

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 055

• Message text: You cannot change the status of different object classes

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 42055 - You cannot change the status of different object classes ?

  The SAP error message 42055, "You cannot change the status of different object classes," typically occurs when there is an attempt to change the status of multiple object classes in a single operation, which is not allowed in SAP. This error is often encountered in the context of status management for objects such as materials, equipment, or other master data.
  Cause:
  The primary cause of this error is that the system is trying to process multiple object classes that have different status management rules or configurations. For example, if you are trying to change the status of a material and a piece of equipment simultaneously, the system will throw this error because it cannot handle the status change for different object types in one go.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Object Classes: Determine which object classes you are trying to change the status for. Ensure that you are only working with one object class at a time.
  
  
  Separate Operations: If you need to change the status of multiple object classes, perform the operations separately. Change the status for one object class, complete that operation, and then proceed to the next object class.
  
  
  Check Configuration: Review the configuration settings for status management in your SAP system. Ensure that the status management is set up correctly for the object classes you are working with.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on status management for the object classes you are dealing with.
  
  
  Error Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  User Authorization: Ensure that you have the necessary authorizations to change the status of the object classes you are working with.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes (e.g., MM02 for material master, IE02 for equipment) that are relevant to the object classes.
  Status Management: Familiarize yourself with how status management works in SAP, including the different statuses available for various object classes and how they can be changed.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional insights into status management issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.