How To Fix BRF572 - Maximum number of permitted columns is 32

SAP Error Message - Details

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 572

• Message text: Maximum number of permitted columns is 32

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRF572 - Maximum number of permitted columns is 32 ?

  The SAP error message BRF572, which states "Maximum number of permitted columns is 32," typically occurs in the context of Business Rule Framework (BRF+) when you are trying to create or modify a decision table that exceeds the allowed number of columns.
  Cause:
  The error is triggered when you attempt to define a decision table with more than 32 columns. BRF+ has a limitation on the number of columns that can be included in a decision table, and exceeding this limit results in the error message.
  Solution:
  To resolve this issue, you can consider the following approaches:
  
  
  Reduce the Number of Columns: 
  
  Review the decision table and see if you can consolidate or eliminate some columns. This might involve combining similar conditions or simplifying the logic.
  
  
  
  Split the Decision Table: 
  
  If the logic is too complex and requires more than 32 columns, consider splitting the decision table into multiple smaller tables. Each table can handle a subset of the conditions, and you can then combine the results programmatically.
  
  
  
  Use Alternative Structures: 
  
  Depending on your use case, you might explore using other BRF+ structures, such as rules or expressions, that do not have the same column limitations.
  
  
  
  Review Business Logic: 
  
  Sometimes, the need for many columns indicates overly complex business logic. Review the business requirements to see if they can be simplified or restructured.
  
  
  
  Related Information:
  
  BRF+ Documentation: Refer to the official SAP documentation for BRF+ for more details on decision tables and their limitations.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates regarding BRF+ limitations and best practices.
  Community Forums: Engage with the SAP community forums or SAP support for shared experiences and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the BRF572 error and optimize your decision table design within the constraints of BRF+.