How To Fix RSB4HANA228 - No custom routines found in update rules.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 228

• Message text: No custom routines found in update rules.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB4HANA228 - No custom routines found in update rules. ?

  The SAP error message RSB4HANA228 indicates that there are no custom routines found in the update rules for a specific DataSource or InfoProvider in SAP BW/4HANA. This error typically arises when you are trying to execute a data load or transformation process that relies on custom routines, but the system cannot find any defined routines to execute.
  Cause:
  
  Missing Custom Routines: The most common cause is that the custom routines have not been defined or activated in the update rules for the InfoProvider.
  Incorrect Configuration: The update rules may not be properly configured to point to the correct routines.
  Transport Issues: If the routines were recently transported from another system, they may not have been properly imported or activated in the target system.
  Development Environment: If you are working in a development environment, the routines may not have been created yet.
  
  Solution:
  
  
  Check Update Rules:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the InfoProvider and check the update rules.
  Ensure that the custom routines are defined and activated.
  
  
  
  Create/Activate Routines:
  
  If no routines exist, you may need to create them. This can be done in the update rules section by selecting the appropriate option to create a new routine.
  If routines exist but are not activated, activate them.
  
  
  
  Review Transport Requests:
  
  If the routines were transported, check the transport logs to ensure that they were successfully imported.
  If there were issues during transport, you may need to re-transport the routines.
  
  
  
  Check for Errors in Code:
  
  If you have custom ABAP code in your routines, ensure that there are no syntax errors or runtime errors that could prevent the routines from being recognized.
  
  
  
  Testing:
  
  After making changes, test the data load process again to see if the error persists.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for more details on creating and managing update rules and routines.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and troubleshooting tips from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSB4HANA228 error and ensure that your data loading processes function correctly.