How To Fix RSAN_MDL102 - Assignment is not possible; the target is not a data target

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_MDL - Messages on Analysis Object Model

• Message number: 102

• Message text: Assignment is not possible; the target is not a data target

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.

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 RSAN_MDL102 - Assignment is not possible; the target is not a data target ?

  The SAP error message RSAN_MDL102 indicates that there is an issue with the assignment of a data model to a target that is not recognized as a valid data target. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with data models, transformations, or data flows.
  Cause:
  The error can be caused by several factors:
  
  Incorrect Target Type: The target you are trying to assign is not a valid data target. For example, you might be trying to assign a data model to a non-InfoProvider object.
  Data Target Configuration: The data target may not be properly configured or may not exist in the system.
  Modeling Errors: There may be issues in the data model itself, such as incorrect settings or missing components.
  Version Compatibility: If you are using different versions of SAP BW or BW/4HANA, there may be compatibility issues.
  
  Solution:
  To resolve the RSAN_MDL102 error, you can take the following steps:
  
  
  Verify Target Type:
  
  Ensure that the target you are trying to assign is a valid data target (e.g., InfoObject, InfoCube, DataStore Object, etc.).
  Check the type of the target in the SAP BW modeling tools.
  
  
  
  Check Data Target Configuration:
  
  Go to the Data Warehousing Workbench (transaction RSA1) and verify that the data target is correctly defined and activated.
  Ensure that the data target exists in the system and is not in a deleted or inactive state.
  
  
  
  Review Data Model:
  
  Open the data model in the modeling tool and check for any inconsistencies or errors.
  Make sure that all required components are present and correctly configured.
  
  
  
  Check for Updates:
  
  If you are using an older version of SAP BW, consider applying the latest support packages or updates, as they may contain fixes for known issues.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant documentation for specific guidelines on data modeling and target assignments.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a BW expert who can provide more tailored assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Documentation: Familiarize yourself with SAP BW modeling concepts through training materials or official SAP documentation to better understand data targets and their configurations.
  
  By following these steps, you should be able to identify the root cause of the RSAN_MDL102 error and implement a solution to resolve it.