How To Fix DMWB_MSG071 - The link area contains an invalid source class

DMWB_MSG071 - Overview

• Message type: E = Error

• Message class: DMWB_MSG - Messages of Document Modeling Workbench

• Message number: 071

• Message text: The link area contains an invalid source class

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 DMWB_MSG071 - The link area contains an invalid source class ?

  The SAP error message DMWB_MSG071 ("The link area contains an invalid source class") typically occurs in the context of Data Warehousing or when working with Data Modeling in SAP BW (Business Warehouse). This error indicates that there is an issue with the source class defined in the link area of a Data Model or InfoObject.
  
  Cause:
  
  Invalid Source Class: The source class specified in the link area may not exist or may have been deleted or renamed.
  Incorrect Configuration: The configuration of the data model or InfoObject may be incorrect, leading to a mismatch in the expected source class.
  Transport Issues: If the object was transported from one system to another, the source class may not have been included in the transport request, leading to inconsistencies.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the source class.
  
  
  Solution:
  
  Check Source Class: Verify that the source class specified in the link area exists