How To Fix DMWB_MSG073 - The link area contains an invalid link

SAP Error Message - Details

• Message type: E = Error

• Message class: DMWB_MSG - Messages of Document Modeling Workbench

• Message number: 073

• Message text: The link area contains an invalid link

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMWB_MSG073 - The link area contains an invalid link ?

  The SAP error message DMWB_MSG073 ("The link area contains an invalid link") typically occurs in the context of data warehousing or when working with the Data Management Workbench (DMWB). This error indicates that there is an issue with the links defined in the link area of your data model or data flow.
  Causes:
  
  Invalid Link Definition: The link defined in the data model may point to a non-existent or incorrectly defined object (e.g., InfoObject, InfoProvider).
  Data Model Changes: Changes made to the data model (like renaming or deleting objects) without updating the links can lead to this error.
  Transport Issues: If the data model was transported from one system to another, the links may not have been correctly transported or may reference objects that do not exist in the target system.
  Authorization Issues: Lack of proper authorizations to access the linked objects can also trigger this error.
  
  Solutions:
  
  Check Link Definitions: Review the link area in your data model to ensure that all links are correctly defined and point to valid objects.
  Update Links: If any objects have been renamed or deleted, update the links accordingly to reflect the current state of the data model.
  Recreate Links: If the links are corrupted or invalid, consider deleting and recreating them.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and exist in the target system.
  Authorization Check: Ensure that you have the necessary authorizations to access the linked objects. You may need to consult with your SAP security team if you suspect authorization issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to access and manage your data models.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for relevant notes.
  Documentation: Refer to the official SAP documentation for the Data Management Workbench for more detailed information on managing links and data models.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or your internal SAP team for further assistance.