How To Fix DMCLG271 - &1: Runtime object is invalid and must be regenerated

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 271

• Message text: &1: Runtime object is invalid and must be regenerated

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 DMCLG271 - &1: Runtime object is invalid and must be regenerated ?

  The SAP error message DMCLG271 indicates that a runtime object is invalid and must be regenerated. This error typically occurs in the context of SAP Data Management, particularly when dealing with Data Warehousing or Business Intelligence scenarios. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Changes in Data Model: The underlying data model or structure has changed (e.g., changes in InfoObjects, InfoProviders, or transformations) which makes the existing runtime object invalid.
  Transport Issues: If objects were transported from one system to another (e.g., from development to production), there may be inconsistencies or missing dependencies.
  Corrupted Objects: The runtime object may have become corrupted due to system issues or improper handling.
  Version Mismatch: There may be a version mismatch between the development and production environments.
  
  Solution:
  
  
  Regenerate the Object:
  
  Navigate to the relevant transaction (e.g., RSA1 for Data Warehousing).
  Locate the object that is causing the error (e.g., InfoProvider, DSO, etc.).
  Right-click on the object and select the option to regenerate or activate it.
  This process will recreate the runtime object and resolve the invalid state.
  
  
  
  Check Dependencies:
  
  Ensure that all dependent objects are active and correctly configured.
  If there are any changes in the data model, ensure that all related objects are updated accordingly.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings.
  Ensure that all necessary objects were included in the transport request.
  
  
  
  System Consistency Check:
  
  Run consistency checks in the Data Warehousing Workbench to identify any inconsistencies in the data model.
  Use transaction codes like RSA1 or RSRV to perform these checks.
  
  
  
  Rebuild the Data Model:
  
  In some cases, it may be necessary to rebuild the data model from scratch if the issue persists.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error. SAP frequently releases notes that address known issues.
  Documentation: Review the official SAP documentation for Data Warehousing and Business Intelligence for best practices on managing runtime objects.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.