How To Fix MC773 - Maximum number of buffered views for base table & exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 773

• Message text: Maximum number of buffered views for base table & exceeded

What causes this issue?

To ensure buffer synchronization, a maximum of 10 buffered views may be
defined for a table.
This number was exceeded.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Define this view or another view on the specified base table so that it
is not buffered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC773 - Maximum number of buffered views for base table & exceeded ?

  The SAP error message MC773 indicates that the maximum number of buffered views for a base table has been exceeded. This typically occurs in the context of SAP's data buffering mechanism, which is used to improve performance by storing frequently accessed data in memory.
  Cause:
  
  Buffering Limit Exceeded: Each base table in SAP can have a limited number of buffered views. When the number of views that reference a particular base table exceeds this limit, the error MC773 is triggered.
  Configuration Issues: The configuration settings for buffering in the SAP system may not be optimized, leading to excessive buffering requests.
  Custom Development: Custom programs or enhancements may inadvertently create too many views for a single base table.
  
  Solution:
  
  Review Buffered Views: Check the number of buffered views for the affected base table. You can do this by using transaction code SE11 (Data Dictionary) and examining the table's buffering settings.
  Reduce Buffered Views: If possible, reduce the number of views that are buffered for the base table. This may involve:
  
  Deleting unnecessary views.
  Consolidating views if they serve similar purposes.
  
  
  Adjust Buffering Settings: If the application requires more views, consider adjusting the buffering settings in the SAP system. This can be done in transaction code SE11 by modifying the buffering parameters for the table.
  Consult SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Performance Analysis: Conduct a performance analysis to determine if the buffering strategy is appropriate for your use case. Sometimes, it may be beneficial to disable buffering for certain tables if they are not frequently accessed.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE14: Database Utility (for managing database objects)
  
  
  SAP Notes: Search the SAP Support Portal for notes related to buffering issues and the specific error message MC773.
  Documentation: Review SAP documentation on data buffering and performance optimization to understand best practices and configuration options.
  
  If the issue persists after trying the above solutions, it may be necessary to engage with SAP support for further assistance.