How To Fix P99B150 - *Messages 150 - 200 reserved for Cluster

SAP Error Message - Details

• Message type: E = Error

• Message class: P99B - Payroll Versions Basis

• Message number: 150

• Message text: *Messages 150 - 200 reserved for Cluster

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 P99B150 - *Messages 150 - 200 reserved for Cluster ?

  The SAP error message P99B150, which states "Messages 150 - 200 reserved for Cluster," typically indicates that there is an issue related to the message handling in the SAP system, particularly in the context of cluster messages. This error is often encountered in the SAP ABAP environment and can be related to various factors, including configuration issues or problems with the message processing logic.
  Cause:
  
  Message Handling Configuration: The error may arise due to incorrect configuration in the message handling settings within the SAP system.
  Cluster Message Processing: The system may be trying to process a message that is reserved for internal cluster handling, which is not intended for direct user interaction.
  Custom Development: If there are custom programs or enhancements that interact with the messaging system, they may inadvertently trigger this error.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific patches that have not been applied.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to message handling in your SAP system. Ensure that they are set up correctly and that there are no conflicts.
  Review Custom Code: If you have custom ABAP programs or enhancements, review the code to ensure that it is not trying to access reserved message numbers.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  System Logs: Analyze system logs (transaction SM21) and short dumps (transaction ST22) for additional context around the error. This can provide insights into what triggered the error.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs and the context in which the error occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SE80 (Object Navigator) for debugging and analysis.
  Documentation: Review SAP documentation related to message handling and cluster processing for a deeper understanding of how these systems work.
  Community 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 diagnose and potentially resolve the P99B150 error in your SAP environment.