How To Fix ISLM_DI_GEN015 - Pipeline Hash ID does not support multiple pipelines.

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_DI_GEN - DI Messages

• Message number: 015

• Message text: Pipeline Hash ID does not support multiple pipelines.

Self-Explanatory Message

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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 ISLM_DI_GEN015 - Pipeline Hash ID does not support multiple pipelines. ?

  The SAP error message ISLM_DI_GEN015 with the description "Pipeline Hash ID does not support multiple pipelines" typically occurs in the context of SAP Data Intelligence or SAP Landscape Management when there is an issue related to the configuration of data pipelines.
  Cause:
  This error generally indicates that there is an attempt to use a single pipeline hash ID for multiple pipelines, which is not supported. Each pipeline in SAP Data Intelligence should have a unique identifier to ensure that the system can manage and execute them correctly. The error can arise due to:
  
  Misconfiguration: The pipeline configuration may have been set up incorrectly, leading to the same hash ID being assigned to multiple pipelines.
  Versioning Issues: If there are multiple versions of a pipeline, they might inadvertently share the same hash ID.
  Data Model Conflicts: Conflicts in the data model or metadata that lead to the same identifier being reused.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Pipeline Configuration: Review the configuration of your pipelines to ensure that each one has a unique hash ID. This may involve checking the settings in the SAP Data Intelligence modeler or the relevant configuration files.
  
  
  Recreate Pipelines: If you find that multiple pipelines are incorrectly sharing the same hash ID, consider recreating the affected pipelines with new identifiers.
  
  
  Update Metadata: Ensure that the metadata associated with each pipeline is correctly defined and does not lead to conflicts.
  
  
  Consult Documentation: Refer to the official SAP documentation for Data Intelligence or Landscape Management for guidelines on pipeline configuration and management.
  
  
  Contact SAP Support: If the issue persists after checking configurations and recreating pipelines, it may be beneficial to reach out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Data Intelligence: This is a comprehensive data management solution that allows organizations to connect, discover, enrich, and orchestrate disjointed data assets into actionable business insights.
  Pipeline Management: Understanding how to manage and configure pipelines effectively is crucial for successful data integration and processing in SAP environments.
  Error Logs: Always check the error logs for more detailed information about the error context, which can provide additional clues for troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the ISLM_DI_GEN015 error and implement a solution to resolve it.