How To Fix /PM0/ABO_MESSAGES029 - Change reason &1 not permitted for object category &2, object type &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABO_MESSAGES -

• Message number: 029

• Message text: Change reason &1 not permitted for object category &2, object type &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABO_MESSAGES029 - Change reason &1 not permitted for object category &2, object type &3 ?

  The SAP error message /PM0/ABO_MESSAGES029 indicates that there is an issue with changing the reason for a specific object category and type in the SAP system. This error typically arises in the context of Asset Management or Plant Maintenance modules, where certain changes to objects (like maintenance orders, notifications, or assets) are restricted based on their status or configuration.
  Cause:
  
  Status Restrictions: The object you are trying to change may be in a status that does not allow for changes to the change reason. For example, if the object is completed or closed, modifications may be restricted.
  Configuration Settings: The system configuration may restrict certain change reasons for specific object categories and types. This could be due to business rules or settings defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the specified object category or type.
  Data Integrity Rules: There may be data integrity rules in place that prevent changes to certain fields based on the current state of the object.
  
  Solution:
  
  Check Object Status: Verify the status of the object you are trying to change. If it is in a status that does not allow changes, you may need to change the status first (if applicable) or create a new object.
  Review Configuration: Consult with your SAP configuration team to understand if there are specific settings that restrict the change reason for the object category and type you are working with. Adjustments may be needed in the configuration.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the change. If not, the user may need to request additional permissions from the system administrator.
  Consult Documentation: Review any relevant SAP documentation or notes related to the specific object category and type to understand any limitations or requirements for changing the change reason.
  Error Logs: Check the system logs for any additional error messages or information that may provide more context about why the change is not permitted.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal. There may be specific notes that address known issues or provide additional guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as IW32 for changing maintenance orders or AS02 for changing asset master data.
  User Roles: Review user roles and profiles to ensure that they align with the required permissions for the tasks being performed.
  
  If the issue persists after checking the above points, it may be beneficial to engage with SAP support or your internal SAP support team for further assistance.