How To Fix /PM0/3FWM_TOOL260 - Generation of channel structure &1 was stopped

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWM_TOOL -

• Message number: 260

• Message text: Generation of channel structure &1 was stopped

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FWM_TOOL260 - Generation of channel structure &1 was stopped ?

  The SAP error message /PM0/3FWM_TOOL260 Generation of channel structure &1 was stopped typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the generation of a channel structure, which is often related to data modeling or data flow processes.
  Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the generation of the channel structure.
  Missing Objects: Required objects (like InfoObjects, InfoProviders, or transformations) may be missing or not properly defined.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access certain objects or perform specific actions.
  Technical Errors: There could be technical issues such as database connectivity problems, system performance issues, or temporary system outages.
  Configuration Errors: Incorrect configuration settings in the BW or HANA environment can lead to this error.
  
  Solutions:
  
  Check Data Model: Review the data model for any inconsistencies or errors. Ensure that all required objects are correctly defined and available.
  Verify Object Availability: Ensure that all necessary InfoObjects, InfoProviders, and transformations are present and correctly configured.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to execute the process.
  Check Logs: Look at the detailed logs for more specific error messages that can provide insight into what went wrong during the generation process.
  Re-run the Process: Sometimes, simply re-running the process can resolve temporary issues.
  System Performance: Monitor system performance and check for any ongoing issues that might affect the generation process.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to check the data model and objects.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for better troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.