How To Fix CNV_PE_UI187 - Foreign table must be specified

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 187

• Message text: Foreign table must be specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_UI187 - Foreign table must be specified ?

  The SAP error message CNV_PE_UI187, which states "Foreign table must be specified," typically occurs in the context of data migration or data transfer processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that a foreign table, which is necessary for the operation being performed, has not been specified or is missing in the configuration.
  Cause:
  
  Missing Foreign Table Definition: The error usually arises when the system expects a foreign table to be defined in the data model or mapping configuration, but it is not provided.
  Incorrect Configuration: There may be an issue with the configuration settings where the foreign table is not correctly linked or specified.
  Data Model Issues: The data model may not be properly set up to include the necessary foreign tables that are required for the operation.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the data migration tool you are using (e.g., SLT, Data Services). Ensure that all necessary foreign tables are defined and correctly linked to the primary tables.
  Define Foreign Tables: If the foreign table is indeed missing, you will need to define it in the data model. This may involve creating a new table or ensuring that the existing table is correctly referenced.
  Review Mapping: Check the mapping between the source and target tables to ensure that all relationships, including foreign keys, are correctly established.
  Consult Documentation: Refer to the official SAP documentation for the specific tool you are using to understand the requirements for defining foreign tables and how to properly configure them.
  Testing: After making the necessary changes, test the configuration again to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP Community forums or other user groups where similar issues may have been addressed.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the CNV_PE_UI187 error and successfully specify the foreign table required for your data migration or transformation process.