How To Fix /PM0/ABH_MESSAGE029 - Error in serialization: No policy found

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABH_MESSAGE -

• Message number: 029

• Message text: Error in serialization: No policy found

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 /PM0/ABH_MESSAGE029 - Error in serialization: No policy found ?

  The SAP error message /PM0/ABH_MESSAGE029 Error in serialization: No policy found typically occurs in the context of the SAP Advanced Business Application Programming (ABAP) environment, particularly when dealing with serialization processes. This error indicates that the system is unable to find a serialization policy that is required for processing a specific operation.
  Cause:
  
  
  Missing Serialization Policy: The most common cause of this error is that there is no serialization policy defined for the object or process you are trying to execute. Serialization policies are used to manage the lifecycle of objects, ensuring that they are processed in a specific order or manner.
  
  
  Configuration Issues: There may be issues with the configuration of the serialization settings in the system. This could include missing entries in the configuration tables or incorrect settings.
  
  
  Authorization Issues: Sometimes, the user executing the operation may not have the necessary authorizations to access the serialization policies.
  
  
  System Bugs or Inconsistencies: There could be bugs in the SAP system or inconsistencies in the data that lead to this error.
  
  
  Solution:
  
  
  Define a Serialization Policy: 
  
  Check if a serialization policy exists for the object you are working with. If not, you will need to create one. This can typically be done in the SAP Customizing Implementation Guide (IMG) under the relevant application area.
  Navigate to the relevant section in the IMG and create or modify the serialization policy as needed.
  
  
  
  Check Configuration: 
  
  Review the configuration settings related to serialization in your SAP system. Ensure that all necessary entries are present and correctly configured.
  
  
  
  User Authorizations: 
  
  Verify that the user has the necessary authorizations to access and use the serialization policies. You may need to consult with your SAP security team to ensure that the user roles are correctly assigned.
  
  
  
  System Check: 
  
  If the above steps do not resolve the issue, consider checking for any system notes or patches that may address known bugs related to serialization. You can do this through the SAP Support Portal.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation related to serialization and the specific application area you are working with. This may provide additional insights into the configuration and usage of serialization policies.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on serialization policies.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP Help documentation for the specific module or application you are working with to understand how serialization is intended to work.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.