How To Fix WXP750 - Invalid generation mode &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 750

• Message text: Invalid generation mode &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP750 - Invalid generation mode &1 ?

  Certainly! Here's detailed information about the SAP error message WXP750 Invalid generation mode &1:
  
  Error Message
  WXP750 Invalid generation mode &1
  
  Cause
  This error occurs in the SAP Workflow system when an invalid or unsupported generation mode is specified during the workflow generation or runtime process.
  
  The generation mode parameter controls how the workflow runtime or generation engine processes the workflow definitions.
  If the system encounters a generation mode value that it does not recognize or that is not valid in the current context, it raises this error.
  This can happen due to:
  
  Incorrect configuration or customization of workflow generation parameters.
  Corrupted or inconsistent workflow objects.
  Custom code or user exits passing invalid generation mode values.
  Using outdated or incompatible workflow templates or versions.
  
  
  
  
  Where It Occurs
  
  During workflow generation (e.g., when generating runtime objects).
  When starting or processing workflows.
  In custom developments or enhancements involving workflow generation modes.
  
  
  Solution / How to Fix
  
  
  Check the Generation Mode Parameter:
  
  Identify where the generation mode is set or passed.
  Common generation modes are predefined constants in SAP (e.g., WF_GEN_MODE_RUNTIME, WF_GEN_MODE_DESIGN).
  Ensure the value passed is one of the valid modes supported by the SAP Workflow engine.
  
  
  
  Review Custom Code or Enhancements:
  
  If you have custom code or user exits that influence workflow generation, verify that they use valid generation mode values.
  Correct any hardcoded or dynamically set invalid values.
  
  
  
  Verify Workflow Configuration:
  
  Use transaction SWU3 (Workflow Customizing) to check workflow configuration.
  Ensure that workflow templates and runtime objects are consistent and properly generated.
  
  
  
  Regenerate Workflow Runtime Objects:
  
  Use transaction SWU_OBUF to regenerate workflow runtime objects.
  This can fix inconsistencies or corrupted objects that might cause invalid generation mode errors.
  
  
  
  Check SAP Notes and Patches:
  
  Search for SAP Notes related to WXP750 or workflow generation issues.
  Apply relevant patches or corrections if available.
  
  
  
  Debugging:
  
  If the error persists, debug the workflow generation process to see what value is passed as the generation mode.
  The error message parameter &1 will show the invalid mode value, which can help identify the source.
  
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SWU_OBUF - Regenerate Workflow Runtime Objects
  SWU3 - Workflow Customizing
  SWI1 - Workflow Log
  SWDD - Workflow Builder
  
  
  
  SAP Workflow Generation Modes:
  
  WF_GEN_MODE_DESIGN (Design time generation)
  WF_GEN_MODE_RUNTIME (Runtime generation)
  WF_GEN_MODE_TEST (Test generation)
  
  
  
  SAP Notes:
  
  Check SAP Support Portal for notes mentioning WXP750 or workflow generation errors.
  
  
  
  SAP Help:
  
  SAP Help Portal documentation on Workflow Runtime and Generation.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WXP750 Invalid generation mode &1
  
  
  Cause
  Invalid or unsupported generation mode passed during workflow generation or runtime
  
  
  Solution
  Verify and correct generation mode values, regenerate workflow objects, check custom code, apply SAP Notes
  
  
  Tools
  SWU_OBUF, SWU3, SWDD, SWI1
  
  
  
  
  If you provide the exact value of &1 (the invalid generation mode), I can help you further pinpoint the issue.