How To Fix WD102 - Error in BRF+ generation: &

SAP Error Message - Details

• Message type: E = Error

• Message class: WD - Workflow definition

• Message number: 102

• Message text: Error in BRF+ generation: &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WD102 - Error in BRF+ generation: & ?

  SAP Error Message:
  
  WD102 Error in BRF+ generation: &
  
  Cause
  This error typically occurs during the generation or activation of Web Dynpro components that use BRF+ (Business Rule Framework plus) rules. The placeholder & in the message usually means that the system is trying to display a more specific error message or detail, but it is missing or not properly passed.
  Common causes include:
  
  BRF+ Application or Rules Issues: The BRF+ application or rules referenced by the Web Dynpro component are incomplete, inactive, or contain errors.
  Authorization Problems: The user generating the Web Dynpro component does not have sufficient authorization to access or activate BRF+ objects.
  Transport or Repository Inconsistencies: The BRF+ objects might be inconsistent or missing in the system where generation is attempted.
  System or Kernel Issues: Sometimes, system inconsistencies or missing patches can cause generation errors.
  Incorrect or Missing BRF+ Configuration: The Web Dynpro component expects certain BRF+ rules or applications that are not properly configured or assigned.
  
  
  Solution
  
  
  Check the Detailed Error Log:
  
  Look into the short dump (ST22) or system log (SM21) for more detailed error messages related to BRF+ generation.
  Check the Web Dynpro generation logs (transaction /n/iwbep/trace or relevant logs).
  
  
  
  Verify BRF+ Objects:
  
  Go to transaction BRF+ (BRFPLUS) and check the status of the BRF+ application and rules used by the Web Dynpro component.
  Ensure all rules are active and valid.
  Activate any inactive rules or applications.
  
  
  
  Check Authorizations:
  
  Verify that the user performing the generation has the necessary authorizations for BRF+ (e.g., authorization object S_BRF).
  If not, request the required authorizations.
  
  
  
  Re-import or Re-transport BRF+ Objects:
  
  If the BRF+ objects were transported from another system, ensure the transport was successful and objects are consistent.
  Re-import or re-activate the transport if necessary.
  
  
  
  Regenerate the Web Dynpro Component:
  
  After fixing BRF+ issues, regenerate the Web Dynpro component.
  Use transaction SE80 or the relevant Web Dynpro tools to regenerate.
  
  
  
  Apply SAP Notes / Patches:
  
  Check SAP Support Portal for any notes related to BRF+ generation errors.
  Apply relevant patches or notes if available.
  
  
  
  Clear Cache and Restart Services:
  
  Sometimes clearing the BRF+ cache or restarting the ICM or application server can help.
  
  
  
  
  Related Information
  
  BRF+ (Business Rule Framework plus): A framework in SAP for defining and managing business rules.
  Web Dynpro: SAP’s UI technology that can integrate with BRF+ for dynamic rule-based UI behavior.
  Transactions:
  
  BRFPLUS – Manage BRF+ applications and rules.
  SE80 – Web Dynpro component development.
  ST22 – Dump analysis.
  SM21 – System log.
  
  
  SAP Notes: Search for notes with keywords like "WD102", "BRF+ generation error", or "Web Dynpro BRF+".
  
  
  If the error message still shows just & without further details, it might indicate a missing or corrupted message text in the system. In that case, check the message class and message number in transaction SE91 or consult SAP Support.
  
  Summary:
  
  The WD102 error during BRF+ generation usually points to issues with BRF+ rule activation, authorization, or system inconsistencies. Verify and activate BRF+ rules, check authorizations, review logs for detailed errors, and regenerate the Web Dynpro component after corrections.