How To Fix /PM0/ABJ_MSG255 - &1 is not possible in the background update

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABJ_MSG -

• Message number: 255

• Message text: &1 is not possible in the background update

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/ABJ_MSG255 - &1 is not possible in the background update ?

  The SAP error message /PM0/ABJ_MSG255 &1 is not possible in the background update typically indicates that a certain operation or transaction cannot be executed in the background processing mode. This error often arises in the context of background jobs that are trying to perform actions that require user interaction or specific conditions that are not met in a background environment.
  Cause:
  
  User Interaction Required: The operation may require user input or confirmation, which is not possible in a background job.
  Transaction Restrictions: Certain transactions or functions are designed to be executed only in the foreground due to their nature (e.g., they may involve GUI elements).
  Authorization Issues: The user executing the background job may not have the necessary authorizations to perform the action.
  Data Locking: The data being processed may be locked by another transaction, preventing the background job from executing.
  
  Solution:
  
  Run in Foreground: If the operation requires user interaction, consider running the transaction in the foreground instead of as a background job.
  Check Transaction Documentation: Review the documentation for the specific transaction or function to determine if it is designed to be run in the background.
  Modify Job Settings: If possible, adjust the job settings to avoid the operation that triggers the error or to handle it differently.
  Authorization Check: Ensure that the user executing the background job has the necessary authorizations to perform the action.
  Error Handling: Implement error handling in the background job to manage situations where certain operations cannot be completed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the error message. SAP frequently updates its knowledge base with solutions and workarounds for known issues.
  Transaction Codes: Familiarize yourself with the transaction codes involved in the process to understand their requirements and limitations.
  Background Job Monitoring: Use transaction codes like SM37 to monitor background jobs and analyze logs for additional context on the error.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation and support.