How To Fix NRSCNV226 - Generated program could not be regenerated for InfoCube &1

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 226

• Message text: Generated program could not be regenerated for InfoCube &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV226 - Generated program could not be regenerated for InfoCube &1 ?

  The SAP error message NRSCNV226, which states "Generated program could not be regenerated for InfoCube &1," typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the InfoCube's generated programs. This can happen due to various reasons, such as inconsistencies in the InfoCube definition, issues with the underlying data model, or problems with the transport of objects.
  Causes:
  
  Inconsistencies in InfoCube Definition: Changes made to the InfoCube structure (like adding or removing characteristics or key figures) may not have been properly executed or saved.
  Transport Issues: If the InfoCube was transported from one system to another, there might be missing dependencies or inconsistencies in the transport.
  Database Issues: Problems with the underlying database, such as missing tables or incorrect data types, can prevent the regeneration of the program.
  Authorization Issues: Lack of proper authorizations for the user trying to regenerate the program can also lead to this error.
  System Bugs: Occasionally, bugs in the SAP system or specific versions can lead to this error.
  
  Solutions:
  
  Check InfoCube Definition: Review the InfoCube definition for any inconsistencies. Ensure that all characteristics and key figures are correctly defined.
  Rebuild the InfoCube: If inconsistencies are found, you may need to delete and recreate the InfoCube or use the "Repair" function in the InfoCube maintenance transaction.
  Transport Check: If the InfoCube was recently transported, check the transport logs for any errors or missing objects. Ensure that all dependent objects are also transported.
  Database Consistency: Run database consistency checks to ensure that all tables and data types are correct. You can use transaction codes like SE11 to check table definitions.
  User Authorizations: Verify that the user has the necessary authorizations to regenerate the program. Check roles and profiles assigned to the user.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve the issue.
  System Restart: In some cases, a system restart may help clear temporary issues that could be causing the error.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to manage InfoCubes and check their status.
  Logs and Traces: Check the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that could provide more context.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.