How To Fix PR206 - Event & is blocked or the blocking table is full

SAP Error Message - Details

• Message type: E = Error

• Message class: PR - Forecast: Help messages

• Message number: 206

• Message text: Event & is blocked or the blocking table is full

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 PR206 - Event & is blocked or the blocking table is full ?

  The SAP error message PR206 typically indicates that an event is blocked or that the blocking table is full. This error can occur in various contexts, often related to the processing of events in the SAP system, such as in the context of the Production Planning (PP) module or other areas where event handling is crucial.
  Cause:
  
  Blocked Event: An event may be blocked due to various reasons, such as a missing prerequisite, a failed process, or a configuration issue.
  Full Blocking Table: The blocking table in SAP is used to manage events and their statuses. If this table is full, it means that the system cannot process any new events until some of the existing entries are cleared or resolved.
  
  Solutions:
  
  
  Check Event Status: Investigate the status of the event that is causing the error. You can use transaction codes like SM37 (Job Monitoring) or SM21 (System Log) to check for any related issues or logs that might indicate why the event is blocked.
  
  
  Clear Blocked Events: If you identify specific events that are blocked, you may need to clear them. This can often be done through the relevant transaction or by using specific function modules to reset the event status.
  
  
  Increase Blocking Table Size: If the blocking table is full, you may need to increase its size. This typically involves configuration changes in the SAP system. Consult with your SAP Basis team or refer to SAP documentation for guidance on how to adjust the size of the blocking table.
  
  
  Review Configuration: Ensure that the configuration related to event handling is correct. This may involve checking settings in the relevant modules (e.g., PP, PM) to ensure that all prerequisites for events are met.
  
  
  System Performance: Sometimes, performance issues can lead to events being processed slowly, causing the blocking table to fill up. Monitor system performance and consider optimizing processes or increasing system resources if necessary.
  
  
  Consult 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 known issues related to event handling.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 for job monitoring, SM21 for system logs, and SE11 for data dictionary objects if you need to look into the structure of the blocking table.
  SAP Documentation: Refer to the official SAP documentation for detailed information on event handling and configuration settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.