How To Fix UBD_REMOTE302 - The nodes to be linked have different types

SAP Error Message - Details

• Message type: E = Error

• Message class: UBD_REMOTE - Web FIN Survey: Business Domain Lib Remote Modules

• Message number: 302

• Message text: The nodes to be linked have different types

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UBD_REMOTE302 - The nodes to be linked have different types ?

  The SAP error message UBD_REMOTE302 indicates that there is an issue with linking nodes in a data model or structure where the nodes have different types. This typically occurs in scenarios involving data modeling, such as when working with SAP BW (Business Warehouse), SAP HANA, or other SAP data-related applications.
  
  Cause:
  The error arises when you attempt to link or relate two nodes (such as InfoObjects, attributes, or other data elements) that are not compatible due to differing data types. For example, you might be trying to link a character field with a numeric field, or a date field with a string field.
  
  Solution:
  To resolve the UBD_REMOTE302 error, you can follow these steps:
  
  
  Check Data Types: Review the data types of the nodes you are trying to link. Ensure that they are compatible. For instance, if one node is a string and the other is an integer, you will need to convert one of